A huge man named Ondoriya challenges Sasara Nurude, Rosho Tsutsujimori, and Rei Amayado—Osaka Division's Dotsuitare Honpo—to a rap battle. An accident during the battle causes Ondoriya to lose his memory. Sasara and Rosho try to help him get it back!
But it ain't too bad when sparks 
start to fly, I've got no regrets
وذلك جيّد عندما تبدأ الحماسة
ولست نادمًا لا بقلّة أو كثرة
Das Knistern gefällt mir, ich bereue nichts
Rivalizar no está tan mal.
Y no me arrepiento.
Rivalizar no está tan mal.
Y no me arrepiento.
Mais c’est pas plus mal de s’énerver,
je n’ai aucun regret
Mesmo com desentendimentos,
não há arrependimentos
Я не расстроюсь,
Если соперничество нас закалит.