Fukai yami no naka de kimi no koe ga kikoeta
Shinjiteru tada hitokoto boku no kokoro ni hibiite kita
Itsumo kimi ga soba ni ite kureta ne
Itsumo boku ni yuuki kurete ita
Boku tachi no mirai o mamoritsuzukeru tame ni
Taisetsu na kimi ni yakusokusuru yo
Boku wa akiramenai
Motto motto boku wa boku o koete
Kitto kitto kitto
Toki to shite hito wa dare mo yume o miushinatte shimau
Ayamachi ya kizutsukikata mo jidai wa kurikaesarete iku
Doushite shinjiau koto ni aragau no
Doushite unmei to iu hikari kesu no
Boku-tachi no mirai wa kono te de mamorinukitai
Zenryoku de idomu koto no imi o
Kimi ga oshiete kureta kara
Boku tachi no mirai o mamoritsuzukeru tame ni
Taisetsu na kimi ni yakusokusuru yo
Boku wa akiramenai
Motto motto boku wa boku o koete
Kitto kitto kitto
Motto motto kimi wa kimi o koete
Kitto kitto kitto
Inside the deep darkness, I heard your voice
"I believe you"; just that one phrase echoed in my heart
You always in by my side
You always give me courage
In order to keep protecting our future
I promise you, my precious
I won't give up
I'll surpass myself further and further
Surely, surely, surely
As in time, all people will lose sight of their dreams
The erase of mistakes and ways to hurt another made to repeat
Why do they fight against believing in each other?
Why do they put out the light known as destiny?
I want to protect our future with my hands to the end
Because you taught me
The meaning of challenging with all my might
In order to keep protecting our future
I'll promise to you, my precious
I won't give up
I'll surpass myself further and further
Surely, surely, surely
You'll surpass yourself further and further
Surely, surely, surely