Lyrics
Kanashii koto dake ga kimi no mune no uchi wo
Kakimidasu wake janai sekai wa nazo darake
Nani ga honto deatte nani ga usoda to shite
Kitto soko ni kagi ga aru tte
Sou zutto shinjite kita
Guuzen hitsuzen furimaite fukamatta mistery
Yokisenu chikara okosu no wa mirai tsukuru bokura sa!
Kore kara mo zutto tomoshite yukou yo!
Shinjitsu to yuu hikari
Sore zore no mune ni yakusoku shiyou yo!
Bokura no akashi don\'t you forget?
Nani ga taisetsu datta? mayou toki ga areba
Sotto furimuite miyou sou kitto omoi daseru
Nando mo shippai kurikaeshi tsumi ageru history
Sutekina mirai tsukuru no wa
Kimi to boku no yuuki sa!
Bokura no michi wo terashite iku no wa
Shinjitsu to yuu hikari
Sore zore no omoi musunde miyou!
Bokura no akashi don\' t you forget?
Guuzen hitsuzen furimaite fukamatta mistery
Yokisenu chikara okosu no wa
Mirai tsukuru bokura sa!
Kore kara mo zutto tomoshite yukou yo!
Shinjitsu to yuu hikari
Sore zore no mune ni yakusoku shiyou yo!
Bokura no akashi oh oh oh
Bokura no michi wo terashite iku no wa
Shinjitsu to yuu hikari
Sore zore no omoi musunde miyou!
Bokura no akashi oh oh oh don\' t you forget?