Yakusoku –Promise Code– (約束 –Promise code-)

Hitori dewa todokanai sekai o mi ni yukou
Kuzureochiteiku gareki no shita ni
Wasuresarareta tooi kioku.

Hoshizora utsushita minamo no you ni
Sunda hitomi boku o mitsumeteita.

yatto aeta ne zutto matteita yo
Kowarekaketeta jikan ga ima ugokidashita.

Taisetsu na mono wa zenbu zenbu kimi ga
Aisuru koto aisareru koto no yorokobi mo
Osanai koro kawashiatta yakusoku ga
Kimi to boku o tsunaideru itsudemo
Hitori dewa todokanai sekai o mi ni yukou.

Koboreochiteku namida no ato mo
Kamawazu ni tada mae o muite.

Hashiritsudzuketa karada wa omoku
Yugamu shikai boku o kowashiteiku.

"soredemo issho ni mitai yume ga aru kara"
Owaru koto nai mirai o ima mukae ni yuku.

Taisetsu na koto wa zenbu zenbu kimi to
Ushinau koto kodoku to iu itami kanashimi mo
Kurushii hodo setsunai nowa
Yasashisa no nukumori o shitteru kara osorezu
Hitori dewa todokanai sekai o mi ni yukou.

Meguru kisetsu wa tomaru koto naku
Sekai ga donna ni katachi o kaetemo
Karameta yubi chikatta kimi to boku tono yakusoku
Wasurenai yo.

Taisetsu na mono wa zenbu zenbu kimi ga
Aisuru koto aisareru koto no yorokobi mo
Osanai koro kawashiatta yakusoku ga
Kimi to boku o tsunaideru itsudemo
Kimi to issho ni mitai mirai o
Hitori dewa todokanai sekai o mi ni yukou.