HYPNOSISMIC -Division Rap Battle- Rhyme Anima S02 E10 Every new beginning comes from some other beginning's end.

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.