アクアテラリウムAkuaterar iumu

温かいatatakai水mizuにni泳ぐoyoguデトリタスdetoritasu

Detritus drifting through warm water

長いnagai時間jikanをwoかけてkakete糸itoをwo紡ぎtsumugiながらnagara繭mayuにniなるnaru

Slowly spinning thread over time, becoming a cocoon

一体ittaiどれくらいdore kurai目蓋mabutaをwo閉じていたんtojiteitanだろうdarou

How long have I been keeping my eyes closed, I wonder

待ってmatteもmo待ってmatteもmo僕らbokuraずっとzuttoふたりきりfutarikiri

No matter how long we wait, the two of us remain alone together

ここkokoはwa有限yuugenのno水槽suisouでde　名前namaeをwo呼べばyobeba泡awaにniなるnaru

This is a finite tank — call out a name and it turns to bubbles

温かいatatakai水mizuにni泳ぐoyoguデトリタスdetoritasu

Detritus drifting through warm water

長いnagai時間jikanをwoかけてkakete糸itoをwo紡ぎtsumugiながらnagara

Slowly spinning thread over time

穏やかにodayaka ni眠るnemuru君kimiのno外側sotogawaでde

On the outside where you sleep so peacefully

全てsubeteのno感情kanjouからkara守るmamoru繭mayuにniなるnaru

Becoming a cocoon to shield you from every emotion

静かすぎたshizuka sugitaこのkono楽園rakuenでde漂いtadayoiながらnagara

Drifting through this paradise that was always too quiet

何一つnanihitotsu変わらないんkawaranainだってdatte気づいてkizuiteもmo

Even when I notice that nothing at all will ever change

君kimiのno姿sugataをwo見るmiruだけdakeでde　僕bokuのno視界shikaiはwa透き通るsukitooru

Just seeing you there makes my whole view turn clear

揺らぐyuragu向こう側mukougawa　届かないtodokanaiままmamaにni

The far shore, wavering — still out of reach

近くてchikakute遠いtooi砂sunaのno橋hashiはwa碧くaoku溶けたtoketa

The sand bridge, close yet far, has dissolved into blue

穏やかにodayaka ni眠るnemuru君kimiにni寄り添ってyorisotte

Staying close beside you as you sleep so gently

波打つnamiutsu月tsukiのnoかたちkatachi　そっとsotto見上げてるmiageteiru

Quietly looking up at the shape of the rippling moon

いつかitsukaひとりhitoriでde目覚めたmezameta君kimiのno　((いつかitsukaそうsou僕bokuがgaいなくなるinaku naru時tokiにni))

So that when you wake alone someday (someday when I'm no longer here)

はじめてhajimete瞳hitomiにni映すutsusu景色keshikiがga

The first landscape that fills your eyes

美しいutsukushiiものmonoだけdakeでde満たされるmitasareru様にyou ni　捧ぐsasagu子守唄komoriuta

May be filled with nothing but beautiful things — a lullaby I offer you

温かいatatakai水mizuにni泳ぐoyoguデトリタスdetoritasu

Detritus drifting through warm water

長いnagai時間jikanをwoかけてkakete糸itoをwo紡ぎtsumugiながらnagara

Slowly spinning thread over time

穏やかにodayaka ni眠るnemuru君kimiのno外側sotogawaでde

On the outside where you sleep so peacefully

全てsubeteのno感情kanjouからkara守るmamoru繭mayuにniなるnaru

Becoming a cocoon to shield you from every emotion