Shinjiteru dakara kowakunai
Kono saki futari ni nani ga okotte-mo norikoete yuku
Shinjiteru dakara mayowanai
Kanarazu oikakete yukou (ei)
Honki de tsukamou (ei) Hontou no jibun o (ei)
Makenaide I Believe

Kokoro ore sou na toki itsumo
Kimi no sonzai ni sukuwareta n'da yo
Kimi to deaeta koto ga kitto
Ichiban no takaramono nanda yo

(Kesshite kizutsukanai you ni)
(Itsumo kidzukanai furi)
Kakkotsuketeru dakedo fuan datta n'da
(Jibun de iru koto ni)
(Okubyou ni natteta no kana)
Mirai no bokura o

Shinjiteru dakara kowakunai
Kono saki futari ni nani ga okotte-mo norikoete yuku
Shinjiteru dakara mayowanai
Kanarazu oikakete yukou (ei)
Honki de tsukamou (ei) Hontou no jibun o (ei)
Makenaide I Believe

Dare nimo namida wa misetakunai
Dakara tsuyogatte kuchibiru kandeta
Itsu datte kimi wa tsuyoku waratte
Doko made mo kirei ni kagayaiteta

(Sonnani yowaku wa nai)
(Kagiri nai kanousei)
Norikoerarenai itami nante nai kara
(Dore kurai no genkai)
(Ittai dare ga kimeta no ?)
Hateshinai kono michi o

Shinjiteru dakara kowakunai
Kono saki futari ni nani ga okotte-mo norikoete yuku
Shinjiteru dakara mayowanai
Kanarazu oikakete yukou (ei)
Honki de tsukamou (ei) Hontou no jibun o (ei)
Makenaide I Believe

Namida ga nijinda ato
Kawaita sora ni
Futari no chikai
Sakenderu
Ima wa Boroboro ni natte mo ii
Kimeta kara wow

Shinjiteru dakara kowakunai
Kono saki futari ni nani ga okotte-mo norikoete yuku
Shinjiteru dakara mayowanai
Kanarazu oikakete yukou (ei)
Honki de tsukamou (ei) Hontou no jibun o (ei)
Makenaide I Believe

Namida wa itsuka kareru mono (Oh Yeah)
Mirai o tsuyoku egaku koto (Oh Yeah)
Ima wa ima dake ikiru koto (Oh Yeah)
Kowaku wa nai sa nani-mo kamo Wow
Hanasanai ima tsukanda mono (Oh Yeah)
Wakiagaru atsui kanjou (Oh Yeah)
Kimi to nara tsuyoku mukaeru yo (Oh Yeah)
Itsu made mo zutto shinjiteru Wow