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!
It's more than possible 
he's the one who did it.
.احتمالية أنّه الفاعل ممكنة لحدّ كبير
Es muy posible que fueran ellos.
Es muy probable que fuera él.
É possível que tenha sido ele.
Его возможности велики.