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!
We're going there to find 
that out, Doppomine!
!سنعرف ذلك قريبًا يا دوبّوتشين
Das werden wir jetzt
herausfinden, Doppolein!
Eso es lo que vamos a averiguar.
Lo vamos a descubrir, Dopponcito.
C’est pour le découvrir
qu’on y va, Doppo.
Stiamo andando proprio a scoprirlo, Doppuccio!
Nós estamos aqui para descobrir, Doppo.
Ну так мы и собираемся это выяснить,
Доппо!