The 8th struggles to find a way to counter Gold's powers. And then, someone unexpected steps up to fight.

Obi is trapped in Fuchu Penitentiary. Shinra and Joker arrive before Hinawa and the others. The battle begins!

The 8th takes action to rescue Obi. Labeled as traitors, they go on the run, then Joker appears before them.

As Shinra and the others take a break, an alarm sounds. Soldiers interrupt Obi's report to the Fire Chief.