Ichiro and the others head to Osaka Bay to dismantle the bombs at the theme park where TBH announces that they're holding an Underground Division Rap Battle. The crews split into three groups to cover three areas, then assassins appear to block their way!
Even with my lips sealed, 
my heart wouldn't be quelled
حتّى إن أغلقت فمي، فلن يسكت قلبي
Mein Mund schwieg, aber mein Herz nicht
Aunque cerrara la boca,
mi corazón no callaba.
Aunque cerrara la boca,
mi corazón no callaba.
J’ai eu beau fermer ma bouche
Mon cœur a bien fait entendre sa voix
Mesmo que eu fechasse a boca,
meu coração não se calava
Сердце не станет молчать,
Даже если закрою рот.