Bài hát 心の鍵 (Kokoro no Kagi) Báo Lỗi

Tsuki ni yurete iru bokutachi no mirai-zu ni
Itsuka kanaete ku asu o egaku yo
Naku senai negai o kizande
Namida no kazu ga dareka no kizu o tsutsumunara

Nani mo kowakunai nando mo shinji yo
Hatenai sora ni ryote hirogete
Nakanai yo ni tsuki o miagete miru
Kanashimi mo hikari yo bunara

Modorenai to shite mo kamawanai
Kagayaita yume ga sagasu mirai ni
Kakegae no nai omoi tsuzui terukara
Doko made mo aruite yuku nda
Tada hitotsu kokoro no kagi o nigirishimete