瞳に潜んだ　不可解な笑顔
目を反らしてしまった
本当のキモチを　隠してるのなら
覗いてみたいけれど　Ah…

善悪の不確定　立ち尽くし
見え隠れする闇　深呼吸しながら
光を見つけ出せ

絶対解ける　謎の鍵を探そう　だって僕らは仲間
難攻不落な　不安襲ってきても　立ち止まらずに走ろう
Don't stop! Don't stop! Let's Go!

静寂の彼方　共鳴する音
そっと耳澄ましたら
誰かの心の　奥の慟哭が
この身体震わせる　Ah…

ロシアンルーレットさ　いつだって
刻(イマ)を精一杯　生きてゆくって　わりと
パワー消耗するけれど

絶対負けない　強い気持ち信じて　決して逃げたりしない
尋常じゃない　困難でも僕ら　きっと乗り越えられるよ

感情　惑わす　見えない何かに
戸惑い　怯えて　泣くこともあるけど
僕らが　この世に　生きる使命は
きっと　あるはずさ

絶対解ける　謎の鍵を探そう　だって僕らは仲間
難攻不落な　不安襲ってきても　立ち止まらずに走れ
絶対負けない　強い気持ち信じて　決して逃げたりしない
尋常じゃない　困難でも僕ら　きっと乗り越えられるよ
Don't stop! Don't stop! Let's Go! 

Hitomi ni hison da fukakai na egao 
Me wo sora shite shimatta 
Hontou no kimochi wo kakushiteru no nara 
Nozo ite mitai keredo Ah...

Zenaku no fu kakutei tachitsukushi
[Na/Su] Miekakure suru yami [Ts/Na] shinkokyuu shinagara 
Hikari wo mitsukedase 

[Ts/Na/Su] Zettai tokeru nazo no kagi wo sagasou datte bokura wa nakama 
[Ts/Na/Su] Nankou furaku na fuan osotte ki te mo tachidomarazu ni hashirou 
Don't stop! Don't stop! Let's go!

Seijaku no kanata kyoumei suru oto 
Sotto mimi sumashitara 
Dare ka no kokoro no oku no dou koku ga 
Kono karada furuwaseru Ah...

ROSHIAN RUURETTO sa itsu datte
[Na/Su] Ima wo sei ippai [Ts/Su] ikite yuku tte wari to 
PAWAA shoumou suru keredo 

[Ts/Na/Su] Zettai makenai tsuyoi kimochi shinji te kesshite nigetari shinai
[Ts/Na/Su] Jinjou ja nai konnan demo bokura kitto norikoe rareru yo 

Kanjou madowasu mienai nani ka ni
Tomadoi obiete naku koto mo aru kedo 
Bokura ga kono yo ni ikiru shimei wa 
Kitto aru hazu sa 

Zettai tokeru nazo no kagi wo [Ts/Su] saga [Ts/Na/Su] sou datte bokura wa nakama
[Ts/Na/Su] Nankou furaku na fuan osotte ki te mo tachidomarazu ni hashire 
[Ts/Na/Su] Zettai makenai tsuyoi kimochi shinji te [All] kesshite nigetari shinai
[Ts/Na/Su] Jinjou ja nai konnan demo bokura [All] kitto norikoe rareru yo 
Don't stop! Don't stop! Let's go!

An enigmatic smile lurked in your eyes
I looked away
If you hide your truth,
I want to know it but...Ah...

Right and wrong are still uncertain, we didn't know what to do
Being haunted by intrigue, take a deep breath
And seek out light!

Let's hunt for the key to mysteries we'll completely solve because we are partners.
Even if we are attacked with impregnable anxiety, don't stop! let's go!
Don't stop! Don't stop! Let's Go!

We could hear the echoes from beyond the silence,
If we listen carefully
Somebody's deep lament 
Gives me the shivers  Ah...

Life always looks like a Russian roulette
By continuing to do our best,
We are quite exhausted, though

We'll never be defeated. With strong confidence, we'll never run away
We are sure that we'll get through the critical difficulties

Something invisible having an effect on emotions
Makes us bewildered, scared and sometimes crying, though
We have the mission to live in the world
That is certain

Let's hunt for the key to mysteries we'll completely solve because we are partners.
Even if we are attacked with impregnable anxiety, don't stop! let's go!
We'll never be defeated. With strong confidence, we'll never run away
We are sure that we'll get through the critical difficulties
Don't stop! Don't stop! Let's Go!