わたしたちはわかれみちにであうたびにWatashi tachi wa wakaremichi ni deau tabi ni
どちらかをえらびすすむのだけれどDochiraka o erabi susumu no da keredo
えらばなかったもういっぽうがいつもErabanakatta mou ippou ga itsumo
やけにかがやいてみえてしまうのはYake ni kagayaite miete shimau no wa
どうしてDoushite?

What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
まよったときはきっと (you know)Mayotta toki wa kitto (you know)
What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
きみはもうしっているKimi wa mou shitte iru
えらびたいそのこたえをえらぶのにちゅうちょしているだけErabitai sono kotae o erabu no ni chuucho shite iru dake

It's a beautiful dayIt's a beautiful day
It's a beautiful dayIt's a beautiful day
おそれることなどないOsoreru koto nado nai

わたしたちがあすにおびえるのはWatashi tachi ga asu ni obieru no wa
まだみぬものがふあんでしかたないからMada minu mono ga fuan de shikata nai kara
でももしもわかりきったあすがDemo moshimo wakari kitta asu ga
やってきたならつまらなすぎるYatte kita nara tsumarana sugiru
そうでしょSou de sho?

What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
いっしゅんならたやすい (you know)Isshun nara tayasui (you know)
What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
きみはもうしっているKimi wa mou shitte iru
うつくしいことだけではうつくしいものはてにできないUtsukushii koto dake de wa utsukushii mono wa te ni dekinai

It's a beautiful dayIt's a beautiful day
It's a beautiful dayIt's a beautiful day
おそれることなどないOsoreru koto nado nai

かぎられたときのなかでKagirareta toki no naka de
きみはどんなたびをしていくだろうKimi wa donna tabi o shite iku darou

What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
まよったときはきっと (you know)Mayotta toki wa kitto (you know)
What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
きみはもうしっているKimi wa mou shitte iru
えらびたいそのこたえをえらぶのにちゅうちょしているだけErabitai sono kotae o erabu no ni chuucho shite iru dake

What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
いっしゅんならたやすい (you know)Isshun nara tayasui (you know)
What's a beautiful day?What's a beautiful day?
What's a beautiful day?What's a beautiful day?
きみはもうしっているKimi wa mou shitte iru
うつくしいことだけではうつくしいものはてにできないUtsukushii koto dake de wa utsukushii mono wa te ni dekinai

It's a beautiful dayIt's a beautiful day
It's a beautiful dayIt's a beautiful day
おそれることなどないOsoreru koto nado nai