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.
All of the responsibility 
for these events lies with me.
.تقع كلّ مسؤوليّة هذا الحدث عليّ أنا
Ich trage die gesamte
Verantwortung in diesem Fall.
Toda la responsabilidad
de estos incidentes es mía.
La responsabilidad de todo lo ocurrido
es mía.
C’est moi seul
qui suis responsable de tout ça.
Sono io l'unico responsabile 
degli incidenti avvenuti fin'ora.
Toda a responsabilidade
nestes eventos é só minha.
А вся ответственность
за это преступление лежит на мне.