1x10 - Rainbow

Sakuragi begins training Mario in boxing so he can win his next match. Turtle takes a job selling black market goods. At the school, Soldier learns that he's been accepted in the Japanese Defense Force and will be leaving the reformatory early. At the farmhouse, Setsuko suggests she and boys take a photo and later borrows a camera from a coworker at the hospital. Dr. Sasaki overhears her conversation and sends Ishihara to follow her, discovering Sakuragi's location. When they're alone, Setsuko confesses her feelings to Sakuragi. Sakuragi and Turtle accompany Mario to his next match, unaware Ishihara is following them. Turtle goes to the nearby market before the match, but is caught by the police. Learning Ishihara was responsible, Turtle attempts to phone the others. Lilly tells Sakuragi and Mario about Turtle being caught and Sakuragi leaves to find a phone. Mario begins his match determined to win. Elsewhere, Dr. Sasaki plots to dispose of both Sakuragi and Ishihara, who is now using speed and has become a liability.