Mob is challenged to a one-on-one fight with Black Vinegar Middle School's shadow leader, Hanazawa Teruki, otherwise known as Teru. Mob doesn't use his powers but Teru goes all out on him, destroying everything around him. Teru continues to unleash his incredible power when Mob suddenly remembers a tragedy that happened between him and Ritsu...
What am I doing? How did this happen?
ماذا أفعل؟ كيف حدث هذا؟
Was mache ich da eigentlich?
¿Qué hago? ¿Cómo llegué a esto?
¿Qué hago? ¿Cómo he llegado a esto?
Qu’est-ce que je fous ?
Che sto facendo? Come sono arrivato a questo?
O que estou fazendo? 
Como foi acabar assim?!
Что я делаю? Почему так получилось?