diff --git a/config/GALE01/symbols.txt b/config/GALE01/symbols.txt
index af191a0ec1..84733cbbad 100644
--- a/config/GALE01/symbols.txt
+++ b/config/GALE01/symbols.txt
@@ -16510,47 +16510,47 @@ it_802DC480 = .text:0x802DC480; // type:function size:0x3C scope:global
 it_802DC4BC = .text:0x802DC4BC; // type:function size:0x1E0 scope:global
 it_802DC69C = .text:0x802DC69C; // type:function size:0xD8 scope:global
 it_802DC774 = .text:0x802DC774; // type:function size:0xC8 scope:global
-it_802DC83C = .text:0x802DC83C; // type:function size:0x7C scope:global
-fn_802DC8B8 = .text:0x802DC8B8; // type:function size:0x58
-it_802DC910 = .text:0x802DC910; // type:function size:0x8 scope:global
-it_802DC918 = .text:0x802DC918; // type:function size:0x3C scope:global
-it_802DC954 = .text:0x802DC954; // type:function size:0x3C scope:global
-it_802DC990 = .text:0x802DC990; // type:function size:0xCC scope:global
-it_802DCA5C = .text:0x802DCA5C; // type:function size:0x48 scope:global
-it_802DCAA4 = .text:0x802DCAA4; // type:function size:0x90 scope:global
-it_802DCB34 = .text:0x802DCB34; // type:function size:0x68 scope:global
-it_802DCB9C = .text:0x802DCB9C; // type:function size:0xBC scope:global
-it_802DCC58 = .text:0x802DCC58; // type:function size:0x8 scope:global
-it_802DCC60 = .text:0x802DCC60; // type:function size:0x30 scope:global
-it_802DCC90 = .text:0x802DCC90; // type:function size:0x3C scope:global
-it_802DCCCC = .text:0x802DCCCC; // type:function size:0x88 scope:global
-it_802DCD54 = .text:0x802DCD54; // type:function size:0x48 scope:global
-it_802DCD9C = .text:0x802DCD9C; // type:function size:0x28 scope:global
-it_802DCDC4 = .text:0x802DCDC4; // type:function size:0x3C scope:global
+it_802DC83C = .text:0x802DC83C; // type:function size:0x7C scope:local
+fn_802DC8B8 = .text:0x802DC8B8; // type:function size:0x58 scope:local
+it_802DC910 = .text:0x802DC910; // type:function size:0x8 scope:local
+it_802DC918 = .text:0x802DC918; // type:function size:0x3C scope:local
+it_802DC954 = .text:0x802DC954; // type:function size:0x3C scope:local
+it_802DC990 = .text:0x802DC990; // type:function size:0xCC scope:local
+it_802DCA5C = .text:0x802DCA5C; // type:function size:0x48 scope:local
+it_802DCAA4 = .text:0x802DCAA4; // type:function size:0x90 scope:local
+it_802DCB34 = .text:0x802DCB34; // type:function size:0x68 scope:local
+it_802DCB9C = .text:0x802DCB9C; // type:function size:0xBC scope:local
+it_802DCC58 = .text:0x802DCC58; // type:function size:0x8 scope:local
+it_802DCC60 = .text:0x802DCC60; // type:function size:0x30 scope:local
+it_802DCC90 = .text:0x802DCC90; // type:function size:0x3C scope:local
+it_802DCCCC = .text:0x802DCCCC; // type:function size:0x88 scope:local
+it_802DCD54 = .text:0x802DCD54; // type:function size:0x48 scope:local
+it_802DCD9C = .text:0x802DCD9C; // type:function size:0x28 scope:local
+it_802DCDC4 = .text:0x802DCDC4; // type:function size:0x3C scope:local
 it_802DCE00 = .text:0x802DCE00; // type:function size:0x74 scope:global
-it_802DCE74 = .text:0x802DCE74; // type:function size:0x50 scope:global
-it_802DCEC4 = .text:0x802DCEC4; // type:function size:0xF8 scope:global
-it_802DCFBC = .text:0x802DCFBC; // type:function size:0xE4 scope:global
-it_802DD0A0 = .text:0x802DD0A0; // type:function size:0x114 scope:global
-it_802DD1B4 = .text:0x802DD1B4; // type:function size:0x28 scope:global
-it_802DD1DC = .text:0x802DD1DC; // type:function size:0x80 scope:global
-it_802DD25C = .text:0x802DD25C; // type:function size:0x8 scope:global
-it_802DD264 = .text:0x802DD264; // type:function size:0x2C scope:global
-it_802DD290 = .text:0x802DD290; // type:function size:0x4C scope:global
-it_802DD2DC = .text:0x802DD2DC; // type:function size:0x4C scope:global
-it_802DD328 = .text:0x802DD328; // type:function size:0x140 scope:global
-it_802DD468 = .text:0x802DD468; // type:function size:0x4 scope:global
-it_802DD46C = .text:0x802DD46C; // type:function size:0x3C scope:global
-it_802DD4A8 = .text:0x802DD4A8; // type:function size:0x4C scope:global
+it_802DCE74 = .text:0x802DCE74; // type:function size:0x50 scope:local
+it_802DCEC4 = .text:0x802DCEC4; // type:function size:0xF8 scope:local
+it_802DCFBC = .text:0x802DCFBC; // type:function size:0xE4 scope:local
+it_802DD0A0 = .text:0x802DD0A0; // type:function size:0x114 scope:local
+it_802DD1B4 = .text:0x802DD1B4; // type:function size:0x28 scope:local
+it_802DD1DC = .text:0x802DD1DC; // type:function size:0x80 scope:local
+it_802DD25C = .text:0x802DD25C; // type:function size:0x8 scope:local
+it_802DD264 = .text:0x802DD264; // type:function size:0x2C scope:local
+it_802DD290 = .text:0x802DD290; // type:function size:0x4C scope:local
+it_802DD2DC = .text:0x802DD2DC; // type:function size:0x4C scope:local
+it_802DD328 = .text:0x802DD328; // type:function size:0x140 scope:local
+it_802DD468 = .text:0x802DD468; // type:function size:0x4 scope:local
+it_802DD46C = .text:0x802DD46C; // type:function size:0x3C scope:local
+it_802DD4A8 = .text:0x802DD4A8; // type:function size:0x4C scope:local
 it_802DD4F4 = .text:0x802DD4F4; // type:function size:0x48 scope:global
-it_802DD53C = .text:0x802DD53C; // type:function size:0x5C scope:global
-it_802DD598 = .text:0x802DD598; // type:function size:0x4 scope:global
+it_802DD53C = .text:0x802DD53C; // type:function size:0x5C scope:local
+it_802DD598 = .text:0x802DD598; // type:function size:0x4 scope:local
 it_802DD59C = .text:0x802DD59C; // type:function size:0xE0 scope:global
 it_802DD67C = .text:0x802DD67C; // type:function size:0x58 scope:global
-it_802DD6D4 = .text:0x802DD6D4; // type:function size:0x48 scope:global
-it_802DD71C = .text:0x802DD71C; // type:function size:0x30 scope:global
-it_802DD74C = .text:0x802DD74C; // type:function size:0x40 scope:global
-it_802DD78C = .text:0x802DD78C; // type:function size:0x44 scope:global
+it_802DD6D4 = .text:0x802DD6D4; // type:function size:0x48 scope:local
+it_802DD71C = .text:0x802DD71C; // type:function size:0x30 scope:local
+it_802DD74C = .text:0x802DD74C; // type:function size:0x40 scope:local
+it_802DD78C = .text:0x802DD78C; // type:function size:0x44 scope:local
 it_802DD7D0 = .text:0x802DD7D0; // type:function size:0x20 scope:global
 it_802DD7F0 = .text:0x802DD7F0; // type:function size:0x294 scope:global
 it_802DDA84 = .text:0x802DDA84; // type:function size:0xB4 scope:global
@@ -23217,7 +23217,7 @@ it_803F83F0 = .data:0x803F83F0; // type:object size:0x50 scope:global
 it_803F8468 = .data:0x803F8468; // type:object size:0x160 scope:global
 it_803F85C8 = .data:0x803F85C8; // type:object size:0x28 scope:global
 it_803F85F0 = .data:0x803F85F0; // type:object size:0xB0 scope:global
-it_803F86A0 = .data:0x803F86A0; // type:object size:0x28 scope:global
+it_803F86A0 = .data:0x803F86A0; // type:object size:0x25 scope:local data:string
 it_803F86C8 = .data:0x803F86C8; // type:object size:0x128 scope:global
 it_803F87F0 = .data:0x803F87F0; // type:object size:0xD0 scope:global
 it_803F88C0 = .data:0x803F88C0; // type:object size:0x80 scope:global
@@ -26381,8 +26381,8 @@ it_804D5638 = .sdata:0x804D5638; // type:object size:0x8 scope:global
 @237 = .sdata:0x804D5648; // type:object size:0x5 scope:local data:string
 it_804D5650 = .sdata:0x804D5650; // type:object size:0x8 scope:global
 it_804D5658 = .sdata:0x804D5658; // type:object size:0x8 scope:global
-it_804D5660 = .sdata:0x804D5660; // type:object size:0x8 scope:global
-it_804D5668 = .sdata:0x804D5668; // type:object size:0x8 scope:global
+it_804D5660 = .sdata:0x804D5660; // type:object size:0x7 scope:local data:string
+it_804D5668 = .sdata:0x804D5668; // type:object size:0x5 scope:local data:string
 it_804D5670 = .sdata:0x804D5670; // type:object size:0x8 scope:global
 it_804D5678 = .sdata:0x804D5678; // type:object size:0x8 scope:global
 it_804D5680 = .sdata:0x804D5680; // type:object size:0x8 scope:global
@@ -32669,7 +32669,7 @@ it_804DD624 = .sdata2:0x804DD624; // type:object size:0x4 scope:global data:floa
 it_804DD628 = .sdata2:0x804DD628; // type:object size:0x4 scope:global data:float
 it_804DD62C = .sdata2:0x804DD62C; // type:object size:0x4 scope:global data:float
 it_804DD630 = .sdata2:0x804DD630; // type:object size:0x4 scope:global data:float
-it_804DD634 = .sdata2:0x804DD634; // type:object size:0x4 scope:global data:float
+it_804DD634 = .sdata2:0x804DD634; // type:object size:0x4 data:float
 it_804DD638 = .sdata2:0x804DD638; // type:object size:0x8 scope:global data:double
 it_804DD640 = .sdata2:0x804DD640; // type:object size:0x4 scope:global data:float
 it_804DD648 = .sdata2:0x804DD648; // type:object size:0x8 scope:global data:double
diff --git a/configure.py b/configure.py
index 1e92e5e2ad..753b7b2e7b 100755
--- a/configure.py
+++ b/configure.py
@@ -1115,7 +1115,7 @@ def TRKLib(lib_name: str, objects: Objects) -> Library:
             Object(Matching, "melee/it/items/itmato.c"),
             Object(Matching, "melee/it/items/itheiho.c"),
             Object(NonMatching, "melee/it/items/itlikelike.c"),
-            Object(NonMatching, "melee/it/items/itnokonoko.c"),
+            Object(Matching, "melee/it/items/itnokonoko.c"),
             Object(NonMatching, "melee/it/items/itzgshell.c"),
             Object(Matching, "melee/it/items/itzrshell.c"),
             Object(NonMatching, "melee/it/items/itpatapata.c"),
diff --git a/src/melee/it/itCommonItems.h b/src/melee/it/itCommonItems.h
index f619f1488e..03245257e3 100644
--- a/src/melee/it/itCommonItems.h
+++ b/src/melee/it/itCommonItems.h
@@ -12,6 +12,13 @@
 #include <common_structs.h>
 #include <dolphin/mtx/types.h>
 
+struct ECB {
+    f32 top;
+    f32 bottom;
+    f32 right;
+    f32 left;
+};
+
 typedef struct {
     bool x0;
     bool x4;
@@ -388,6 +395,57 @@ typedef struct itKinoko_ItemVars {
     f32 xC;
 } itKinoko_ItemVars;
 
+typedef struct itNokoNoko_ItemVars {
+    f32 x0;
+    s32 x4;
+    f32 x8;
+    f32 xC;
+    f32 x10;
+    s32 x14;
+    s32 x18;
+    s32 x1C;
+    s32 x20;
+    s32 x24;
+    s32 x28;
+    s32 x2C;
+    s32 x30;
+    f32 x34;
+    f32 x38;
+    s32 x3C;
+    s32 x40;
+    s32 x44;
+    f32 x48;
+    f32 x4C;
+    f32 x50;
+    f32 x54;
+    f32 x58;
+    f32 x5C;
+    f32 x60;
+    f32 x64;
+    f32 x68;
+    f32 x6C;
+    f32 x70;
+    ECB x74;
+    f32 x84;
+    f32 x88;
+    f32 x8C;
+    f32 x90;
+    f32 x94;
+    f32 x98;
+    f32 x9C;
+} itNokoNoko_ItemVars;
+
+typedef struct itNokoNoko_DatAttrs2 {
+    s32 x0;
+    f32 x4;
+} itNokoNoko_DatAttrs2;
+
+typedef struct itNokoNoko_DatAttrs {
+    itNokoNoko_DatAttrs2* x0;
+    f32 x4;
+    f32 x8;
+} itNokoNoko_DatAttrs;
+
 typedef struct itTaruCann_DatAttrs {
     /*  +0 */ char pad_0[0x28];
     /* +28 */ int x28;
diff --git a/src/melee/it/it_2725.c b/src/melee/it/it_2725.c
index 2fa14dca02..97e954e499 100644
--- a/src/melee/it/it_2725.c
+++ b/src/melee/it/it_2725.c
@@ -3547,7 +3547,7 @@ void it_802762B0(Item* arg0)
 
 /// #it_8027C56C
 
-bool it_8027C794(void)
+bool it_8027C794(Item_GObj* gobj)
 {
     return false;
 }
diff --git a/src/melee/it/it_2725.h b/src/melee/it/it_2725.h
index 5a72137b88..ad9c3ca2ea 100644
--- a/src/melee/it/it_2725.h
+++ b/src/melee/it/it_2725.h
@@ -76,7 +76,7 @@
 /* 274C60 */ UNK_RET it_80274C60(UNK_PARAMS);
 /* 274C78 */ bool it_80274C78(Item_GObj* gobj);
 /* 274C88 */ void it_80274C88(Item_GObj* gobj);
-/* 274CAC */ UNK_RET it_80274CAC(UNK_PARAMS);
+/* 274CAC */ void it_80274CAC(HSD_GObj*);
 /* 274D04 */ UNK_RET it_80274D04(UNK_PARAMS);
 /* 274D6C */ UNK_RET it_80274D6C(UNK_PARAMS);
 /* 274DAC */ void it_80274DAC(Item_GObj*);
@@ -101,7 +101,7 @@
 /* 275228 */ UNK_RET it_80275228(UNK_PARAMS);
 /* 275240 */ UNK_RET it_80275240(UNK_PARAMS);
 /* 275258 */ UNK_RET it_80275258(UNK_PARAMS);
-/* 275270 */ UNK_RET it_80275270(UNK_PARAMS);
+/* 275270 */ void it_80275270(Item_GObj*);
 /* 275288 */ UNK_RET it_80275288(UNK_PARAMS);
 /* 2752D8 */ UNK_RET it_802752D8(UNK_PARAMS);
 /* 275328 */ UNK_RET it_80275328(UNK_PARAMS);
@@ -109,7 +109,7 @@
 /* 2753BC */ void it_802753BC(Item_GObj*, s16);
 /* 2753DC */ void it_802753DC(Item_GObj*);
 /* 275414 */ void it_80275414(Item_GObj*);
-/* 27542C */ UNK_RET it_8027542C(UNK_PARAMS);
+/* 27542C */ void it_8027542C(Item_GObj*);
 /* 275444 */ void it_80275444(Item_GObj*);
 /* 275474 */ void it_80275474(Item_GObj* gobj);
 /* 2754A4 */ void it_802754A4(Item_GObj*);
@@ -222,27 +222,27 @@
 /* 27B4A4 */ void it_8027B4A4(Fighter_GObj*, Item_GObj*);
 /* 27B508 */ UNK_RET it_8027B508(UNK_PARAMS);
 /* 27B564 */ UNK_RET it_8027B564(UNK_PARAMS);
-/* 27B5B0 */ Item_GObj* it_8027B5B0(s32, s32, HSD_JObj*, Vec3*, s32);
+/* 27B5B0 */ Item_GObj* it_8027B5B0(s32, Vec3*, HSD_JObj*, Vec3*, s32);
 /* 27B730 */ void it_8027B730(void);
 /* 27B798 */ s32 it_8027B798(Item_GObj*, Vec3*);
 /* 27B964 */ UNK_RET it_8027B964(UNK_PARAMS);
 /* 27BA54 */ UNK_RET it_8027BA54(UNK_PARAMS);
 /* 27BB1C */ UNK_RET it_8027BB1C(UNK_PARAMS);
 /* 27BBF4 */ UNK_RET it_8027BBF4(UNK_PARAMS);
-/* 27C0A8 */ UNK_RET it_8027C0A8(UNK_PARAMS);
+/* 27C0A8 */ UNK_RET it_8027C0A8(Item_GObj*, f32, f32);
 /* 27C0CC */ UNK_RET it_8027C0CC(UNK_PARAMS);
 /* 27C0F0 */ UNK_RET it_8027C0F0(UNK_PARAMS);
 /* 27C56C */ void it_8027C56C(Item_GObj*, f32);
-/* 27C794 */ bool it_8027C794(void);
+/* 27C794 */ bool it_8027C794(Item_GObj*);
 /* 27C79C */ UNK_RET it_8027C79C(UNK_PARAMS);
 /* 27C824 */ UNK_RET it_8027C824(UNK_PARAMS);
 /* 27C8B0 */ void it_8027C8B0(Item_GObj*);
-/* 27C8D0 */ UNK_RET it_8027C8D0(UNK_PARAMS);
+/* 27C8D0 */ void it_8027C8D0(Vec3*, Vec3*, f32);
 /* 27C9D8 */ UNK_RET it_8027C9D8(UNK_PARAMS);
 /* 27CA7C */ UNK_RET it_8027CA7C(UNK_PARAMS);
-/* 27CAD8 */ UNK_RET it_8027CAD8(UNK_PARAMS);
+/* 27CAD8 */ void it_8027CAD8(Item_GObj*);
 /* 27CB3C */ UNK_RET it_8027CB3C(UNK_PARAMS);
-/* 27CBA4 */ UNK_RET it_8027CBA4(UNK_PARAMS);
+/* 27CBA4 */ void it_8027CBA4(Item_GObj*);
 /* 27CBFC */ f32 it_8027CBFC(Item_GObj*);
 /* 27CC88 */ UNK_RET it_8027CC88(UNK_PARAMS);
 /* 27CE18 */ UNK_RET it_8027CE18(UNK_PARAMS);
diff --git a/src/melee/it/items/itheiho.c b/src/melee/it/items/itheiho.c
index 79aa38c78f..5554abdcc6 100644
--- a/src/melee/it/items/itheiho.c
+++ b/src/melee/it/items/itheiho.c
@@ -46,7 +46,7 @@ ItemStateTable it_803F83F0[] = { { -1, it_802D88CC, it_802D88D4, it_802D8910 },
 
 void it_802D8618(s32 arg0, Vec3* arg1, s32 arg2, s32 arg3)
 {
-    Item_GObj* gobj = it_8027B5B0(0xD2, (s32) arg1, NULL, NULL, 1);
+    Item_GObj* gobj = it_8027B5B0(0xD2, arg1, NULL, NULL, 1);
     Item* ip = GET_ITEM(gobj);
     ip->xDD4_itemVar.heiho.x20 = (s8) arg0;
     ip->xDD4_itemVar.heiho.x21 = (s8) arg2;
diff --git a/src/melee/it/items/itnokonoko.c b/src/melee/it/items/itnokonoko.c
index 4abb17f7be..8ba603dc1f 100644
--- a/src/melee/it/items/itnokonoko.c
+++ b/src/melee/it/items/itnokonoko.c
@@ -1,103 +1,545 @@
-#include <platform.h>
-#include <placeholder.h>
+#include "it/items/itnokonoko.h"
+
+#include "cm/camera.h"
+#include "ft/ftlib.h"
+#include "it/inlines.h"
+#include "it/it_266F.h"
+#include "it/it_26B1.h"
+#include "it/it_2725.h"
+#include "it/items/itzgshell.h"
+#include "it/items/itzrshell.h"
+#include "mp/mpcoll.h"
+
+ItemStateTable it_803F85F0[] = {
+    { 0, NULL, NULL, NULL },
+    { -1, it_802DC910, it_802DC918, it_802DC954 },
+    { 1, it_802DCA5C, it_802DCAA4, it_802DCB34 },
+    { 2, it_802DD328, it_802DD468, it_802DD46C },
+    { 1, it_802DCC58, it_802DCC60, it_802DCC90 },
+    { 3, it_802DD0A0, it_802DD1B4, it_802DD1DC },
+    { 3, it_802DD25C, it_802DD264, it_802DCC90 },
+    { 4, it_802DCD54, it_802DCD9C, it_802DCDC4 },
+    { 4, it_802DCD54, it_802DCE74, it_802DCDC4 },
+    { 4, it_802DD53C, it_802DD598, NULL },
+    { 5, it_802DD6D4, it_802DD71C, it_802DD74C },
+};
+
+void static inline coll_inline(Item* ip)
+{
+    mpColl_800436D8(&ip->x378_itemColl, (ip->facing_dir == -1.0f) ? -1 : 1);
+}
+
+void it_802DC69C(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    it_8027B730();
+    it_8027C56C(gobj, ip->facing_dir);
+    coll_inline(ip);
+    ip->xD5C = 0;
+
+    ip->xDC8_word.flags.x15 = 0;
+    it_8027542C(gobj);
+    it_80275270(gobj);
+    ip->xDC8_word.flags.x19 = 1;
+    ip->xDD4_itemVar.nokonoko.x28 = 0;
+    ip->xDD4_itemVar.nokonoko.x40 = 0;
+    ip->xDD4_itemVar.nokonoko.x20 = 0;
+    ip->xDD4_itemVar.nokonoko.x74 = ip->xC1C;
+    it_802DCB9C(gobj);
+}
+
+static void zero_pad(Item* ip)
+{
+    ip->x40_vel.z = 0.0f;
+    ip->x40_vel.y = 0.0f;
+}
+
+bool it_802DC774(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    itNokoNoko_DatAttrs* da = ip->xC4_article_data->x4_specialAttributes;
+    PAD_STACK(4);
+    ip->init_facing_dir = ip->facing_dir;
+    ip->xC9C = (s32) ((f32) ip->xC9C + it_8027CBFC(gobj));
+    if (ip->msid == 0xA) {
+        it_802DD78C(gobj);
+    } else if (ip->xC9C > da->x0->x0) {
+        it_802DCFBC(gobj);
+    } else {
+        it_802DCCCC(gobj);
+    }
+    return 0;
+}
+
+bool it_802DC83C(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    ip->init_facing_dir = ip->facing_dir;
+    it_80274C88(gobj);
+    it_802DCFBC(gobj);
+    Camera_80030E44(2, &ip->pos);
+    Item_8026AE84(ip, 0x12E, 0x7F, 0x40);
+    ftLib_80086D40(ip->xCFC, 0xC, 0);
+    return 0;
+}
 
-/// #it_802DC69C
+void fn_802DC8B8(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    it_8027CAD8(gobj);
+    it_8027C0A8(gobj, ip->facing_dir, 5.0f);
+    it_802DD4A8(gobj, 1, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DC774
+bool it_802DC910(Item_GObj* gobj)
+{
+    return 0;
+}
 
-/// #it_802DC83C
+void it_802DC918(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    if (ip->xDD4_itemVar.nokonoko.x28 <= 0) {
+        it_802DC990(gobj);
+        return;
+    }
+    ip->xDD4_itemVar.nokonoko.x28 -= 1;
+}
 
-/// #fn_802DC8B8
+int it_802DC954(Item_GObj* gobj)
+{
+    it_8026D62C(gobj, it_802DCB9C);
+    return it_8027C794(gobj);
+}
 
-bool it_802DC910(void)
+void it_802DC990(Item_GObj* gobj)
 {
-    return false;
+    Item* ip = GET_ITEM(gobj);
+    itNokoNoko_DatAttrs* da = ip->xC4_article_data->x4_specialAttributes;
+    ip->x40_vel.x = ip->facing_dir * da->x0->x4;
+    ip->x40_vel.z = 0.0f;
+    ip->x40_vel.y = 0.0f;
+    coll_inline(ip);
+    it_802756E0(gobj);
+    if ((s32) ip->xDD4_itemVar.nokonoko.x20 == 0) {
+        ip->xDD4_itemVar.nokonoko.x20 = (s32) (da->x8 / da->x0->x4);
+    }
+    it_802DD4A8(gobj, 2, ITEM_ANIM_UPDATE);
 }
 
-/// #it_802DC918
+bool it_802DCA5C(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    if (it_80272C6C(gobj) == 0) {
+        it_802DD4A8(gobj, 2, 0x12);
+    }
+    return 0;
+}
 
-/// #it_802DC954
+void it_802DCAA4(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    PAD_STACK(8);
+    if (ip->xDD4_itemVar.nokonoko.x20 == 0) {
+        it_802DD290(gobj);
+    } else {
+        ip->xDD4_itemVar.nokonoko.x20 -= 1;
+    }
+    if (it_802750E8(gobj, 2) != 0) {
+        it_802DD290(gobj);
+    }
+    it_8027C8D0(&ip->x40_vel, &ip->x378_itemColl.floor.normal, ip->facing_dir);
+    it_8027C0A8(gobj, ip->facing_dir, 5.0f);
+}
 
-/// #it_802DC990
+int it_802DCB34(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    if (it_8026D8A4(gobj, it_802DD290) != 0) {
+        if (it_80276308(gobj) != 0) {
+            it_802DD290(gobj);
+        }
+    } else {
+        it_802DCB9C(gobj);
+    }
+    return it_8027C794(gobj);
+}
 
-/// #it_802DCA5C
+void it_802DCB9C(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    itNokoNoko_DatAttrs* da = ip->xC4_article_data->x4_specialAttributes;
+    ip->x40_vel.x *= da->x4;
+    ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    if (((ip->facing_dir > 0.0f) && (ip->x70_nudge.x < 0.0f)) ||
+        ((ip->facing_dir < 0.0f) && (ip->x70_nudge.x > 0.0f)))
+    {
+        s32 var_r4;
+        ip->facing_dir = -ip->facing_dir;
+        coll_inline(ip);
+    }
+    it_802DD4A8(gobj, 4, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DCAA4
+bool it_802DCC58(Item_GObj* gobj)
+{
+    return 0;
+}
 
-/// #it_802DCB34
+void it_802DCC60(Item_GObj* gobj)
+{
+    ItemAttr* temp_r4 = GET_ITEM(gobj)->xCC_item_attr;
+    it_80272860(gobj, temp_r4->x10_fall_speed, temp_r4->x14_fall_speed_max);
+}
 
-/// #it_802DCB9C
+int it_802DCC90(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    it_8026E414(gobj, (void (*)(HSD_GObj*)) fn_802DC8B8);
+    return it_8027C794(gobj);
+}
 
-bool it_802DCC58(void)
+void it_802DCCCC(Item_GObj* gobj)
 {
-    return false;
+    Item* ip = GET_ITEM(gobj);
+    ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    it_80275474(gobj);
+    it_8027B798(gobj, &ip->x40_vel);
+    if (ip->x40_vel.y <= 0.2) {
+        ip->x40_vel.y = 0.2;
+    }
+    it_802762BC(ip);
+    ip->facing_dir = ip->init_facing_dir;
+    it_802DD4A8(gobj, 7, ITEM_ANIM_UPDATE);
 }
 
-/// #it_802DCC60
+bool it_802DCD54(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    if (it_80272C6C(gobj) == 0) {
+        it_802DD4A8(gobj, 7, ITEM_ANIM_UPDATE);
+    }
+    return 0;
+}
 
-/// #it_802DCC90
+void it_802DCD9C(HSD_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    if (ip->ground_or_air == 1) {
+        ip->x40_vel.y -= ip->xCC_item_attr->x10_fall_speed;
+    }
+}
 
-/// #it_802DCCCC
+int it_802DCDC4(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    it_8026E414(gobj, it_802DCEC4);
+    return it_8027C794(gobj);
+}
 
-/// #it_802DCD54
+void it_802DCE00(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    it_802762BC(ip);
+    ip->xDD4_itemVar.nokonoko.x28 = 10;
+    it_802756D0(gobj);
+    ip->xCC8_knockback = ip->xDD4_itemVar.nokonoko.x34;
+    ip->xCAC_angle = ip->xDD4_itemVar.nokonoko.x3C;
+    ip->xCCC_incDamageDirection = ip->xDD4_itemVar.nokonoko.x38;
+    Item_80268E5C(gobj, 8, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DCD9C
+void it_802DCE74(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    ip->x40_vel.y -= ip->xCC_item_attr->x10_fall_speed;
+    if (ip->xDD4_itemVar.nokonoko.x28 == 0) {
+        it_802756E0(gobj);
+        return;
+    }
+    ip->xDD4_itemVar.nokonoko.x28 -= 1;
+}
 
-/// #it_802DCDC4
+void it_802DCEC4(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    ip->xDD4_itemVar.nokonoko.x28 = 0;
+    it_802756E0(gobj);
+    if (ip->xCCC_incDamageDirection == ip->facing_dir) {
+        it_802DD2DC(gobj);
+        return;
+    }
+    it_802DC990(gobj);
+}
 
-/// #it_802DCE00
+void it_802DCFBC(Item_GObj* gobj)
+{
+    ECB box;
+    Item* ip = GET_ITEM(gobj);
+    it_802756D0(gobj);
+    if (it_8027B798(gobj, &ip->x40_vel) != 0) {
+        it_802762BC(ip);
+    } else {
+        it_802762B0(ip);
+    }
+    ip->facing_dir = ip->init_facing_dir;
+    coll_inline(ip);
+    ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    Item_80268E5C(gobj, 5, ITEM_ANIM_UPDATE);
+    box = ip->xC1C;
+    box.top = 4.5f;
+    box.right = 3.0f;
+    box.left = 3.0f;
+    it_80275D5C(gobj, &box);
+}
 
-/// #it_802DCE74
+f32 static inline lt_zero(f32 val)
+{
+    if (val < 0.0f) {
+        return -1.0f;
+    } else {
+        return 1.0f;
+    }
+}
 
-/// #it_802DCEC4
+bool it_802DD0A0(Item_GObj* gobj)
+{
+    Vec3 pos;
+    f32 var_f2;
+    Item_GObj* ip_2;
+    Item* ip = GET_ITEM(gobj);
+    if ((it_80272C6C(gobj) == 0) && ((s32) ip->ground_or_air == GA_Ground)) {
+        HSD_JObj* jobj = HSD_GObjGetHSDObj(gobj);
+        var_f2 = lt_zero(57.29578f * HSD_JObjGetRotationY(jobj));
+        pos = ip->pos;
+        pos.y += 0.1f;
+        if (ip->xDD4_itemVar.nokonoko.x40 < 2) {
+            ip_2 = it_802E0100(ip->xDD4_itemVar.nokonoko.x40, &pos, var_f2);
+        } else {
+            ip_2 = it_802E0488(ip->xDD4_itemVar.nokonoko.x40, &pos, var_f2);
+        }
+        if (ip_2 != NULL) {
+            GET_ITEM(ip_2)->xDD4_itemVar.nokonoko.x4 =
+                ip->xDD4_itemVar.nokonoko.x4;
+            ip->xDD4_itemVar.nokonoko.x4 = -1;
+        }
+        return 1;
+    }
+    return 0;
+}
 
-/// #it_802DCFBC
+void it_802DD1B4(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    if (ip->ground_or_air == GA_Air) {
+        ip->x40_vel.y -= ip->xCC_item_attr->x10_fall_speed;
+    }
+}
 
-/// #it_802DD0A0
+int it_802DD1DC(Item_GObj* gobj)
+{
+    Item* ip = gobj->user_data;
+    PAD_STACK(12);
+    if (ip->ground_or_air == GA_Air) {
+        if (it_8026DB40(gobj) & 1) {
+            it_802762B0(ip);
+            ip->x40_vel.x = ip->x40_vel.y = ip->x40_vel.z = 0.0f;
+        }
+    } else {
+        it_8026D82C(gobj);
+    }
+    return it_8027C794(gobj);
+}
 
-/// #it_802DD1B4
+int it_802DD25C(HSD_GObj* gobj)
+{
+    return 0;
+}
 
-/// #it_802DD1DC
+void it_802DD264(Item_GObj* gobj)
+{
+    it_8027C0A8(gobj, GET_ITEM(gobj)->facing_dir, 0.0f);
+}
 
-bool it_802DD25C(void)
+void static inline it_802DD290_inline(Item_GObj* gobj, s32 val)
 {
-    return false;
+    Item* ip = gobj->user_data;
+    ip->x40_vel.x = ip->x40_vel.y = ip->x40_vel.z = 0.0f;
+    ip->xDD4_itemVar.nokonoko.x20 = 0;
+    ip->xDD4_itemVar.nokonoko.x28 = 0x26;
+    it_802DD4A8(gobj, 0x3, val);
 }
 
-/// #it_802DD264
+void it_802DD290(Item_GObj* gobj)
+{
+    it_802DD290_inline(gobj, 0x12);
+}
 
-/// #it_802DD290
+void it_802DD2DC(HSD_GObj* gobj)
+{
+    it_802DD290_inline(gobj, 2);
+}
 
-/// #it_802DD2DC
+int it_802DD328(Item_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    if (ip->xDD4_itemVar.nokonoko.x28 == 0) {
+        ip->facing_dir = -ip->facing_dir;
+        coll_inline(ip);
+    }
+    ip->xDD4_itemVar.nokonoko.x28 -= 1;
+    if (it_80272C6C(gobj) == 0) {
+        Item* ip = GET_ITEM(gobj);
+        it_8026D5CC(gobj);
+        ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+        it_802DC990(gobj);
+    }
+    return 0;
+}
 
-/// #it_802DD328
+void it_802DD468(HSD_GObj* gobj) {}
 
-void it_802DD468(void) {}
+int it_802DD46C(Item_GObj* gobj)
+{
+    it_8026D62C(gobj, it_802DCB9C);
+    return it_8027C794(gobj);
+}
 
-/// #it_802DD46C
+void it_802DD4A8(HSD_GObj* gobj, s32 arg1, enum Item_StateChangeFlags arg2)
+{
+    Item* ip = GET_ITEM(gobj);
+    Item_80268E5C(gobj, arg1, arg2);
+    it_80274CAC(gobj);
+    ip->jumped_on = it_802DC83C;
+}
 
-/// #it_802DD4A8
+void it_802DD4F4(Item_GObj* gobj)
+{
+    PAD_STACK(16);
+    GET_ITEM(gobj)->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    it_80274740(gobj);
+    Item_80268E5C(gobj, 9, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DD4F4
+int it_802DD53C(Item_GObj* gobj)
+{
+    PAD_STACK(24);
+    if (it_80272C6C(gobj) == 0) {
+        it_802DD4F4(gobj);
+    }
+    return 0;
+}
 
-/// #it_802DD53C
+void it_802DD598(HSD_GObj* gobj) {}
 
-void it_802DD598(void) {}
+static void it_802DD59C_inline(HSD_GObj* gobj)
+{
+    Item* ip = GET_ITEM(gobj);
+    itNokoNoko_DatAttrs* da = ip->xC4_article_data->x4_specialAttributes;
+    f32 temp_f2;
+    ip->x40_vel.x *= da->x4;
+    ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    temp_f2 = ip->facing_dir;
+    if (((temp_f2 > 0.0f) && (ip->x70_nudge.x < 0.0f)) ||
+        ((temp_f2 < 0.0f) && (ip->x70_nudge.x > 0.0f)))
+    {
+        ip->facing_dir = -temp_f2;
+        coll_inline(ip);
+    }
+    it_802DD4A8(gobj, 4, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DD59C
+void it_802DD59C(Item_GObj* gobj)
+{
+    it_8027CBA4(gobj);
+    it_802DD59C_inline(gobj);
+}
 
-/// #it_802DD67C
+void it_802DD67C(Item_GObj* gobj)
+{
+    Item* ip = gobj->user_data;
+    it_8027CB3C();
+    it_80274C88(gobj);
+    ip->xDD4_itemVar.nokonoko.x28 = 0.0f;
+    Item_80268E5C(gobj, 0xA, ITEM_ANIM_UPDATE);
+}
 
-/// #it_802DD6D4
+int it_802DD6D4(Item_GObj* gobj)
+{
+    if (it_80272C6C(gobj) == 0) {
+        Item_80268E5C(gobj, 0xA, ITEM_ANIM_UPDATE);
+    }
+    return 0;
+}
 
-/// #it_802DD71C
+void it_802DD71C(Item_GObj* gobj)
+{
+    ItemAttr* temp_r4 = GET_ITEM(gobj)->xCC_item_attr;
+    it_80272860(gobj, temp_r4->x10_fall_speed, temp_r4->x14_fall_speed_max);
+}
 
-/// #it_802DD74C
+int it_802DD74C(Item_GObj* gobj)
+{
+    if (it_8026DAA8(gobj) & 0xF) {
+        it_802DD78C(gobj);
+    }
+    return 0;
+}
 
-/// #it_802DD78C
+void it_802DD78C(Item_GObj* gobj)
+{
+    PAD_STACK(8);
+    it_8027327C(gobj, 0x444, 0x130);
+    it_8027CE44(gobj);
+    Item_8026A8EC(gobj);
+}
 
-/// #it_802DD7D0
+void it_802DD7D0(Item_GObj* gobj, HSD_GObj* arg1)
+{
+    it_8026B894(gobj, arg1);
+}
 
-/// #it_802DD7F0
+Item_GObj* it_802DD7F0(s32 arg0, Vec3* arg1, Vec3* arg2, s32 arg3)
+{
+    Item_GObj* gobj = it_8027B5B0(0xD3, arg1, NULL, arg2, 1);
+    f32 temp_f31;
+    PAD_STACK(8);
+    if (gobj != NULL) {
+        HSD_JObj* jobj = HSD_GObjGetHSDObj(gobj);
+        Item* ip = GET_ITEM(gobj);
+        ip->facing_dir = (f32) arg3;
+        coll_inline(ip);
+        temp_f31 = ip->facing_dir * 1.5707963267948966;
+        HSD_JObjSetRotationY(jobj, temp_f31);
+        ip->xDD4_itemVar.nokonoko.x40 = arg0;
+        if (ip->xDD4_itemVar.nokonoko.x40 == 2) {
+            Item_80268E5C((HSD_GObj*) gobj, 0, ITEM_ANIM_UPDATE);
+            HSD_JObjAnimAll(gobj->hsd_obj);
+        }
+        if (it_802DDA84(gobj) != 0) {
+            it_802762B0(ip);
+            fn_802DC8B8(gobj);
+        } else {
+            it_802762BC(ip);
+            it_802DD59C_inline(gobj);
+        }
+    }
+    return gobj;
+}
 
-/// #it_802DDA84
+int it_802DDA84(Item_GObj* gobj)
+{
+    Item* ip = gobj->user_data;
+    CollData* col = &ip->x378_itemColl;
+    bool cond;
+    ip->x378_itemColl.cur_topn = ip->pos;
+    ip->x378_itemColl.prev_topn = ip->x378_itemColl.cur_topn;
+    ip->x378_itemColl.prev_topn.y += 10.0f;
+    ip->x378_itemColl.cur_topn.y -= 10.0f;
+    cond = mpColl_800471F8(col);
+    ip->pos = col->cur_topn;
+    if (cond) {
+        return 1;
+    }
+    return 0;
+}
diff --git a/src/melee/it/items/itnokonoko.h b/src/melee/it/items/itnokonoko.h
index da2cc31efc..f9187fcc0e 100644
--- a/src/melee/it/items/itnokonoko.h
+++ b/src/melee/it/items/itnokonoko.h
@@ -5,52 +5,53 @@
 #include <placeholder.h>
 
 #include "it/forward.h"
+#include <dolphin/mtx/forward.h>
 
-/* 2DC69C */ UNK_RET it_802DC69C(UNK_PARAMS);
-/* 2DC774 */ UNK_RET it_802DC774(UNK_PARAMS);
-/* 2DC83C */ UNK_RET it_802DC83C(UNK_PARAMS);
-/* 2DC8B8 */ UNK_RET fn_802DC8B8(UNK_PARAMS);
-/* 2DC910 */ UNK_RET it_802DC910(UNK_PARAMS);
-/* 2DC918 */ UNK_RET it_802DC918(UNK_PARAMS);
-/* 2DC954 */ UNK_RET it_802DC954(UNK_PARAMS);
-/* 2DC990 */ UNK_RET it_802DC990(UNK_PARAMS);
-/* 2DCA5C */ UNK_RET it_802DCA5C(UNK_PARAMS);
-/* 2DCAA4 */ UNK_RET it_802DCAA4(UNK_PARAMS);
-/* 2DCB34 */ UNK_RET it_802DCB34(UNK_PARAMS);
-/* 2DCB9C */ UNK_RET it_802DCB9C(UNK_PARAMS);
-/* 2DCC58 */ UNK_RET it_802DCC58(UNK_PARAMS);
-/* 2DCC60 */ UNK_RET it_802DCC60(UNK_PARAMS);
-/* 2DCC90 */ UNK_RET it_802DCC90(UNK_PARAMS);
-/* 2DCCCC */ UNK_RET it_802DCCCC(UNK_PARAMS);
-/* 2DCD54 */ UNK_RET it_802DCD54(UNK_PARAMS);
-/* 2DCD9C */ UNK_RET it_802DCD9C(UNK_PARAMS);
-/* 2DCDC4 */ UNK_RET it_802DCDC4(UNK_PARAMS);
-/* 2DCE00 */ UNK_RET it_802DCE00(UNK_PARAMS);
-/* 2DCE74 */ UNK_RET it_802DCE74(UNK_PARAMS);
-/* 2DCEC4 */ UNK_RET it_802DCEC4(UNK_PARAMS);
-/* 2DCFBC */ UNK_RET it_802DCFBC(UNK_PARAMS);
-/* 2DD0A0 */ UNK_RET it_802DD0A0(UNK_PARAMS);
-/* 2DD1B4 */ UNK_RET it_802DD1B4(UNK_PARAMS);
-/* 2DD1DC */ UNK_RET it_802DD1DC(UNK_PARAMS);
-/* 2DD25C */ UNK_RET it_802DD25C(UNK_PARAMS);
-/* 2DD264 */ UNK_RET it_802DD264(UNK_PARAMS);
-/* 2DD290 */ UNK_RET it_802DD290(UNK_PARAMS);
-/* 2DD2DC */ UNK_RET it_802DD2DC(UNK_PARAMS);
-/* 2DD328 */ UNK_RET it_802DD328(UNK_PARAMS);
-/* 2DD468 */ UNK_RET it_802DD468(UNK_PARAMS);
-/* 2DD46C */ UNK_RET it_802DD46C(UNK_PARAMS);
-/* 2DD4A8 */ UNK_RET it_802DD4A8(UNK_PARAMS);
-/* 2DD4F4 */ UNK_RET it_802DD4F4(UNK_PARAMS);
-/* 2DD53C */ UNK_RET it_802DD53C(UNK_PARAMS);
-/* 2DD598 */ UNK_RET it_802DD598(UNK_PARAMS);
-/* 2DD59C */ UNK_RET it_802DD59C(UNK_PARAMS);
-/* 2DD67C */ UNK_RET it_802DD67C(UNK_PARAMS);
-/* 2DD6D4 */ UNK_RET it_802DD6D4(UNK_PARAMS);
-/* 2DD71C */ UNK_RET it_802DD71C(UNK_PARAMS);
-/* 2DD74C */ UNK_RET it_802DD74C(UNK_PARAMS);
-/* 2DD78C */ UNK_RET it_802DD78C(UNK_PARAMS);
-/* 2DD7D0 */ UNK_RET it_802DD7D0(UNK_PARAMS);
-/* 2DD7F0 */ UNK_RET it_802DD7F0(UNK_PARAMS);
+/* 2DC69C */ void it_802DC69C(Item_GObj*);
+/* 2DC774 */ bool it_802DC774(Item_GObj*);
+/* 2DC83C */ bool it_802DC83C(Item_GObj*);
+/* 2DC8B8 */ void fn_802DC8B8(Item_GObj*);
+/* 2DC910 */ bool it_802DC910(Item_GObj*);
+/* 2DC918 */ void it_802DC918(Item_GObj*);
+/* 2DC954 */ int it_802DC954(Item_GObj*);
+/* 2DC990 */ void it_802DC990(Item_GObj*);
+/* 2DCA5C */ int it_802DCA5C(Item_GObj*);
+/* 2DCAA4 */ void it_802DCAA4(Item_GObj*);
+/* 2DCB34 */ int it_802DCB34(Item_GObj*);
+/* 2DCB9C */ void it_802DCB9C(Item_GObj*);
+/* 2DCC58 */ bool it_802DCC58(Item_GObj*);
+/* 2DCC60 */ void it_802DCC60(Item_GObj*);
+/* 2DCC90 */ int it_802DCC90(Item_GObj*);
+/* 2DCCCC */ void it_802DCCCC(Item_GObj*);
+/* 2DCD54 */ bool it_802DCD54(Item_GObj*);
+/* 2DCD9C */ void it_802DCD9C(Item_GObj*);
+/* 2DCDC4 */ int it_802DCDC4(Item_GObj*);
+/* 2DCE00 */ void it_802DCE00(Item_GObj*);
+/* 2DCE74 */ void it_802DCE74(Item_GObj*);
+/* 2DCEC4 */ void it_802DCEC4(Item_GObj*);
+/* 2DCFBC */ void it_802DCFBC(Item_GObj*);
+/* 2DD0A0 */ bool it_802DD0A0(Item_GObj*);
+/* 2DD1B4 */ void it_802DD1B4(Item_GObj*);
+/* 2DD1DC */ int it_802DD1DC(Item_GObj*);
+/* 2DD25C */ bool it_802DD25C(Item_GObj*);
+/* 2DD264 */ void it_802DD264(Item_GObj*);
+/* 2DD290 */ void it_802DD290(Item_GObj*);
+/* 2DD2DC */ void it_802DD2DC(Item_GObj*);
+/* 2DD328 */ bool it_802DD328(Item_GObj*);
+/* 2DD468 */ void it_802DD468(Item_GObj*);
+/* 2DD46C */ int it_802DD46C(Item_GObj*);
+/* 2DD4A8 */ void it_802DD4A8(Item_GObj*, s32, Item_StateChangeFlags);
+/* 2DD4F4 */ void it_802DD4F4(Item_GObj*);
+/* 2DD53C */ bool it_802DD53C(Item_GObj*);
+/* 2DD598 */ void it_802DD598(Item_GObj*);
+/* 2DD59C */ void it_802DD59C(Item_GObj*);
+/* 2DD67C */ void it_802DD67C(Item_GObj*);
+/* 2DD6D4 */ bool it_802DD6D4(Item_GObj*);
+/* 2DD71C */ void it_802DD71C(Item_GObj*);
+/* 2DD74C */ int it_802DD74C(Item_GObj*);
+/* 2DD78C */ void it_802DD78C(Item_GObj*);
+/* 2DD7D0 */ void it_802DD7D0(Item_GObj*, Item_GObj*);
+/* 2DD7F0 */ Item_GObj* it_802DD7F0(s32, Vec3*, Vec3*, s32);
 /* 2DDA84 */ bool it_802DDA84(Item_GObj*);
 
 #endif
diff --git a/src/melee/it/items/itzgshell.h b/src/melee/it/items/itzgshell.h
index b0abff339a..7c81d822c5 100644
--- a/src/melee/it/items/itzgshell.h
+++ b/src/melee/it/items/itzgshell.h
@@ -5,6 +5,7 @@
 #include <placeholder.h>
 
 #include "it/forward.h"
+#include <dolphin/mtx/forward.h>
 
 /* 2DDB38 */ UNK_RET it_802DDB38(UNK_PARAMS);
 /* 2DDBE8 */ UNK_RET it_802DDBE8(UNK_PARAMS);
@@ -63,7 +64,7 @@
 /* 2DFF14 */ UNK_RET it_802DFF14(UNK_PARAMS);
 /* 2DFFA0 */ UNK_RET it_802DFFA0(UNK_PARAMS);
 /* 2DFFB8 */ UNK_RET it_802DFFB8(UNK_PARAMS);
-/* 2E0100 */ UNK_RET it_802E0100(UNK_PARAMS);
+/* 2E0100 */ Item_GObj* it_802E0100(s32, Vec3*, s32);
 /* 2E0408 */ void it_802E0408(Item_GObj*);
 
 #endif
diff --git a/src/melee/it/items/itzrshell.c b/src/melee/it/items/itzrshell.c
index e1dfdfc655..a4a319d4af 100644
--- a/src/melee/it/items/itzrshell.c
+++ b/src/melee/it/items/itzrshell.c
@@ -89,7 +89,7 @@ void it_802E0468(Item_GObj* gobj, HSD_GObj* ref_gobj)
     it_8026B894(gobj, ref_gobj);
 }
 
-Item_GObj* it_802E0488(s32 arg0, s32 arg1, s32 arg2)
+Item_GObj* it_802E0488(s32 arg0, Vec3* arg1, s32 arg2)
 {
     Vec3 pos = { 0, 0, 0 };
     Item_GObj* it_gp;
diff --git a/src/melee/it/items/itzrshell.h b/src/melee/it/items/itzrshell.h
index 072ee40481..57b15df2f0 100644
--- a/src/melee/it/items/itzrshell.h
+++ b/src/melee/it/items/itzrshell.h
@@ -19,7 +19,7 @@ void it_802E0408(Item_GObj*);
 void it_802E0428(Item_GObj*);
 void it_802E0448(Item_GObj*);
 void it_802E0468(Item_GObj*, HSD_GObj*);
-Item_GObj* it_802E0488(s32, s32, s32);
+Item_GObj* it_802E0488(s32, Vec3*, s32);
 extern ItemStateTable it_803F87F0[];
 
 #endif
diff --git a/src/melee/it/types.h b/src/melee/it/types.h
index 7377eecde6..be5a68e6ca 100644
--- a/src/melee/it/types.h
+++ b/src/melee/it/types.h
@@ -80,13 +80,6 @@ struct Item_DynamicBones {
 };
 STATIC_ASSERT(sizeof(struct Item_DynamicBones) == 0x1C);
 
-struct ECB {
-    f32 top;
-    f32 bottom;
-    f32 right;
-    f32 left;
-};
-
 struct ItemAttr {
     u8 x0_is_heavy : 1;     // 0x0, bit 0x80, is heavy item (crate)
     u8 x0_78 : 4;           // unk, might be lock-on behavior? (Samus Missile)
@@ -573,6 +566,7 @@ struct Item {
         itLinkBow_ItemVars linkbow;
         itLinkHookshot_ItemVars linkhookshot;
         itMato_ItemVars mato;
+        itNokoNoko_ItemVars nokonoko;
         itPikachutJoltGround_ItemVars pikachujoltground;
         itPKFlush_ItemVars pkflush;
         itPKFlushExplode_ItemVars pkflushexplode;