diff --git a/go.mod b/go.mod
index 734967d..d557ae6 100644
--- a/go.mod
+++ b/go.mod
@@ -2,15 +2,21 @@ module github.com/pankona/gj
 
 go 1.22.4
 
-require github.com/hajimehoshi/ebiten/v2 v2.7.5
+require (
+	github.com/hajimehoshi/bitmapfont/v3 v3.0.0
+	github.com/hajimehoshi/ebiten/v2 v2.7.5
+)
 
 require (
 	github.com/ebitengine/gomobile v0.0.0-20240518074828-e86332849895 // indirect
 	github.com/ebitengine/hideconsole v1.0.0 // indirect
 	github.com/ebitengine/oto/v3 v3.2.0 // indirect
 	github.com/ebitengine/purego v0.7.0 // indirect
+	github.com/go-text/typesetting v0.1.1-0.20240325125605-c7936fe59984 // indirect
 	github.com/hajimehoshi/go-mp3 v0.3.4 // indirect
 	github.com/jezek/xgb v1.1.1 // indirect
+	golang.org/x/image v0.16.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 107f793..7998be3 100644
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,12 @@ github.com/ebitengine/oto/v3 v3.2.0 h1:FuggTJTSI3/3hEYwZEIN0CZVXYT29ZOdCu+z/f4Qj
 github.com/ebitengine/oto/v3 v3.2.0/go.mod h1:dOKXShvy1EQbIXhXPFcKLargdnFqH0RjptecvyAxhyw=
 github.com/ebitengine/purego v0.7.0 h1:HPZpl61edMGCEW6XK2nsR6+7AnJ3unUxpTZBkkIXnMc=
 github.com/ebitengine/purego v0.7.0/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
-github.com/hajimehoshi/ebiten/v2 v2.7.4 h1:X+heODRQ3Ie9F9QFjm24gEZqQd5FSfR9XuT2XfHwgf8=
-github.com/hajimehoshi/ebiten/v2 v2.7.4/go.mod h1:H2pHVgq29rfm5yeQ7jzWOM3VHsjo7/AyucODNLOhsVY=
+github.com/go-text/typesetting v0.1.1-0.20240325125605-c7936fe59984 h1:NwCC36eQsDf1xVZG9jD7ngXNNjsvk8KXky15ogA1Vo0=
+github.com/go-text/typesetting v0.1.1-0.20240325125605-c7936fe59984/go.mod h1:2+owI/sxa73XA581LAzVuEBZ3WEEV2pXeDswCH/3i1I=
+github.com/go-text/typesetting-utils v0.0.0-20240317173224-1986cbe96c66 h1:GUrm65PQPlhFSKjLPGOZNPNxLCybjzjYBzjfoBGaDUY=
+github.com/go-text/typesetting-utils v0.0.0-20240317173224-1986cbe96c66/go.mod h1:DDxDdQEnB70R8owOx3LVpEFvpMK9eeH1o2r0yZhFI9o=
+github.com/hajimehoshi/bitmapfont/v3 v3.0.0 h1:r2+6gYK38nfztS/et50gHAswb9hXgxXECYgE8Nczmi4=
+github.com/hajimehoshi/bitmapfont/v3 v3.0.0/go.mod h1:+CxxG+uMmgU4mI2poq944i3uZ6UYFfAkj9V6WqmuvZA=
 github.com/hajimehoshi/ebiten/v2 v2.7.5 h1:jN6FnhCd9NGYCsm5GtrweuikrlyVGCSUpH5YgL+7UKA=
 github.com/hajimehoshi/ebiten/v2 v2.7.5/go.mod h1:H2pHVgq29rfm5yeQ7jzWOM3VHsjo7/AyucODNLOhsVY=
 github.com/hajimehoshi/go-mp3 v0.3.4 h1:NUP7pBYH8OguP4diaTZ9wJbUbk3tC0KlfzsEpWmYj68=
@@ -15,10 +19,39 @@ github.com/hajimehoshi/go-mp3 v0.3.4/go.mod h1:fRtZraRFcWb0pu7ok0LqyFhCUrPeMsGRS
 github.com/hajimehoshi/oto/v2 v2.3.1/go.mod h1:seWLbgHH7AyUMYKfKYT9pg7PhUu9/SisyJvNTT+ASQo=
 github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
 github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
+github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/image v0.1.0/go.mod h1:iyPr49SD/G/TBxYVB/9RRtGUT5eNbo2u4NamWeQcD5c=
 golang.org/x/image v0.16.0 h1:9kloLAKhUufZhA12l5fwnx2NZW39/we1UhBesW433jw=
 golang.org/x/image v0.16.0/go.mod h1:ugSZItdV4nOxyqp56HmXwH0Ry0nBCpjnZdpDaIHdoPs=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/main.go b/main.go
index 63a6cfd..b79deb9 100644
--- a/main.go
+++ b/main.go
@@ -63,7 +63,7 @@ const (
 
 const (
 	// 画面上にデバッグ情報を表示するかどうか
-	debugEnabled = true
+	debugEnabled = false
 )
 
 const (
@@ -111,20 +111,15 @@ func (g *Game) Update() error {
 func (g *Game) Draw(screen *ebiten.Image) {
 	g.drawHandler.HandleDraw(screen)
 
-	// 現在のフェーズを表示
-	switch g.phase {
-	case PhaseBuilding:
-		ebitenutil.DebugPrintAt(screen, "Phase: Building", 0, 40)
-	case PhaseWave:
-		ebitenutil.DebugPrintAt(screen, "Phase: Wave", 0, 40)
-	}
-
-	// 画面右上にクレジットを表示
-	ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Credit: %d", g.credit), screenWidth-100, 0)
-
 	// 以下はデバッグ情報
-
 	if debugEnabled {
+		// 現在のフェーズを表示
+		switch g.phase {
+		case PhaseBuilding:
+			ebitenutil.DebugPrintAt(screen, "Phase: Building", 0, 40)
+		case PhaseWave:
+			ebitenutil.DebugPrintAt(screen, "Phase: Wave", 0, 40)
+		}
 		// クリックされた位置を表示
 		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Clicked Position: (%d, %d)", g.clickedPositionX, g.clickedPositionY), 0, 0)
 		// クリックされたオブジェクトを表示
@@ -153,6 +148,9 @@ func (g *Game) Draw(screen *ebiten.Image) {
 			}
 		}
 		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Active Audio: %d", activeAudioNum), 0, 160)
+
+		// 画面右上にクレジットを表示
+		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Credit: %d", g.credit), screenWidth-100, 0)
 	}
 }
 
@@ -277,6 +275,10 @@ func main() {
 	// 最初のシーンをセットアップする
 	g.SetBuildingPhase()
 
+	title := newTitle(g)
+	g.drawHandler.Add(title)
+	g.clickHandler.Add(title)
+
 	if err := ebiten.RunGame(g); err != nil {
 		log.Fatal(err)
 	}
diff --git a/title.go b/title.go
new file mode 100644
index 0000000..01e30f9
--- /dev/null
+++ b/title.go
@@ -0,0 +1,156 @@
+package main
+
+import (
+	"bytes"
+	"image"
+	"image/color"
+	"log"
+
+	"github.com/hajimehoshi/bitmapfont/v3"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/text/v2"
+)
+
+type title struct {
+	game *Game
+
+	stopFrame int
+
+	houseImg     *ebiten.Image
+	barricadeImg *ebiten.Image
+	redBugImg    *ebiten.Image
+	blueBugImg   *ebiten.Image
+	greenBugImg  *ebiten.Image
+}
+
+func newTitle(g *Game) *title {
+	// いったん BGM 止める
+	getAudioPlayer().stopBGM()
+
+	houseImg, _, err := image.Decode(bytes.NewReader(houseImageData))
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	barricadeImg, _, err := image.Decode(bytes.NewReader(barricadeImageData))
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	bugsImgD, _, err := image.Decode(bytes.NewReader(bugsImageData))
+	if err != nil {
+		log.Fatal(err)
+	}
+	bugsImg := ebiten.NewImageFromImage(bugsImgD)
+
+	return &title{
+		game:         g,
+		stopFrame:    120,
+		houseImg:     ebiten.NewImageFromImage(houseImg),
+		barricadeImg: ebiten.NewImageFromImage(barricadeImg),
+		redBugImg:    bugsImg.SubImage(redBug()).(*ebiten.Image),
+		blueBugImg:   bugsImg.SubImage(blueBug()).(*ebiten.Image),
+		greenBugImg:  bugsImg.SubImage(greenBug()).(*ebiten.Image),
+	}
+}
+
+func (t *title) OnClick(x, y int) bool {
+	// タイタオルバックを非表示にする
+	getAudioPlayer().play(soundShot)
+	t.game.clickHandler.Remove(t)
+	t.game.updateHandler.Add(t)
+	return false
+}
+
+func (t *title) Update() {
+	// 数病経過したらゲーム画面に遷移する
+	t.stopFrame--
+	if t.stopFrame <= 0 {
+		t.game.drawHandler.Remove(t)
+		t.game.updateHandler.Remove(t)
+		getAudioPlayer().playBGM()
+	}
+}
+
+func (t *title) IsClicked(x, y int) bool {
+	return true
+}
+
+func (t *title) Draw(screen *ebiten.Image) {
+	// やや濃い緑で塗りつぶす
+	screen.Fill(color.RGBA{0x00, 0x45, 0x00, 0xff})
+
+	// 家を描く
+	{
+		width, height := t.houseImg.Bounds().Dx(), t.houseImg.Bounds().Dy()
+		op := &ebiten.DrawImageOptions{}
+		scaleX, scaleY := 2.5, 2.5
+		op.GeoM.Scale(scaleX, scaleY)
+		op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2-300, float64(screenHeight-float64(height)*scaleY)/2-200)
+		screen.DrawImage(t.houseImg, op)
+	}
+
+	// バリケードを 3 つほど描く
+	width, height := t.barricadeImg.Bounds().Dx(), t.barricadeImg.Bounds().Dy()
+	scaleX, scaleY := 2.5, 2.5
+	var op *ebiten.DrawImageOptions
+
+	op = &ebiten.DrawImageOptions{}
+	op.GeoM.Scale(scaleX, scaleY)
+	op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2+200, float64(screenHeight-float64(height)*scaleY)/2-100)
+	screen.DrawImage(t.barricadeImg, op)
+
+	op = &ebiten.DrawImageOptions{}
+	op.GeoM.Scale(scaleX, scaleY)
+	op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2, float64(screenHeight-float64(height)*scaleY)/2)
+	screen.DrawImage(t.barricadeImg, op)
+
+	op = &ebiten.DrawImageOptions{}
+	op.GeoM.Scale(scaleX, scaleY)
+	op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2-200, float64(screenHeight-float64(height)*scaleY)/2+100)
+	screen.DrawImage(t.barricadeImg, op)
+
+	// 虫を描く
+	{
+		scaleX, scaleY := float64(5), float64(5)
+
+		width, height := t.redBugImg.Bounds().Dx(), t.redBugImg.Bounds().Dy()
+		op := &ebiten.DrawImageOptions{}
+		op.GeoM.Scale(scaleX, scaleY)
+		op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2+200+100, float64(screenHeight-float64(height)*scaleY)/2+100)
+		screen.DrawImage(t.redBugImg, op)
+
+		width, height = t.blueBugImg.Bounds().Dx(), t.blueBugImg.Bounds().Dy()
+		op = &ebiten.DrawImageOptions{}
+		op.GeoM.Scale(scaleX, scaleY)
+		op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2+100, float64(screenHeight-float64(height)*scaleY)/2+200)
+		screen.DrawImage(t.blueBugImg, op)
+
+		width, height = t.greenBugImg.Bounds().Dx(), t.greenBugImg.Bounds().Dy()
+		op = &ebiten.DrawImageOptions{}
+		op.GeoM.Scale(scaleX, scaleY)
+		op.GeoM.Translate(float64(screenWidth-float64(width)*scaleX)/2-200+100, float64(screenHeight-float64(height)*scaleY)/2+300)
+		screen.DrawImage(t.greenBugImg, op)
+	}
+
+	// 文字を描く
+	clr := color.RGBA{R: 0x80, G: 0x80, B: 0x80, A: 0xff}
+	scaleX, scaleY = float64(5), float64(5)
+
+	textOp := &text.DrawOptions{}
+	textOp.ColorScale.ScaleWithColor(clr)
+	textOp.GeoM.Scale(scaleX, scaleY)
+	textOp.GeoM.Translate(float64(screenWidth-750), 100)
+	text.Draw(screen, "HOUSE DEFENSE OPERATION!", text.NewGoXFace(bitmapfont.Face), textOp)
+
+	textOp = &text.DrawOptions{}
+	textOp.ColorScale.ScaleWithColor(clr)
+	textOp.GeoM.Scale(scaleX, scaleY)
+	textOp.GeoM.Translate(float64(screenWidth-750), 170)
+	text.Draw(screen, "CLICK TO START!", text.NewGoXFace(bitmapfont.Face), textOp)
+
+}
+
+func (t *title) ZIndex() int {
+	return 300
+}