After ten years in prison for a high school classmate's murder, Koji gets out and joins the yakuza. But his victim's father has him on his radar. Yamai is released thanks to Akiko but the search for Miyake's killer begins. Security camera footage reveals Seiji to be the culprit.
Nami works in a bank and has a hidden interest. She went to play Pachinko after work and showed great genius. The pachinko company regards her as the queen of pachinko.
After shooting a gangster in self-defense, Kim Hui Ro takes refuge at a hotel and takes the guest hostages. Realising his position, he invites the press inside and explains why he was driven to his crime.