Sayonara...
Kitto "shiawase datta."
Itsu no hi ka sou
Omoeru you ni
Omoide wo mune ni kizande
I WILL I WILL

Munashiku naru dake no
Koi nara mou iranai
Asu mo mienai hodo nayande
Hanareta kimochi

Mou nidoto modorenai
Ano koro ni wa
Wakattete doushite, kizutsuketa no?
Anata wo itsu demo shinjite kita'n da
Dare yori taisetsu na hito datta.

Sayonara...
Kitto "shiawase datta."
Itsu no hi ka sou
Omoeru you ni
Omoide wo mune ni kizande
I WILL I WILL

Yakusoku wo nan no tame?
Mamoru tame ni aru'n ja nai no?
Atari mae no sonzai nante
Omowanaide yo...

Kitai wo shitenai
Mou kore ijou
Nan ni mo nozomanai iikikasete
Kirai ni naretara kantan na no ni
Anata ga yakitsuite kienai no

Sayonara...
Zutto "shiawase datta."
Itsu no hi ka sou
Ieru you ni
Omoide wo mune ni kizande
I WILL I WILL

Sayonara...
Kitto "shiawase datta."
Itsu no hi ka sou
Omoeru you ni
Omoide wo mune ni kizande
I WILL I WILL

Sayonara...
Kitto "shiawase datta."
Itsu no hi ka sou
Omoeru you ni
Omoide wo mune ni kizande
I WILL I WILL