TBH appears again before Ichiro and the others. They say that if they're beaten in a rap battle, they'll spill everything they know. Ichiro, Samatoki, Ramuda, Jakurai, Kuko, and Sasara accept the challenge. After the battle, the mastermind is revealed.
Remember today and dazzle 
them with how you've changed
تذكّروا اليوم وأبهروهم بتغيّركم الجذريّ
Erinner mich an heute, zeig den Unterschied
Relembrando o hoje,
vamos mostrar a diferença