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Rena attempts to visit Keiichi again and tries to give him some more food, but by this point Keiichi is so paranoid of his former friends that he crushes Rena's hand in the front door as he tries to shut her out. The next day, after a meeting with a billhook-wielding Rena on the way home from school, Keiichi runs off in terror and ends up getting knocked out by some men in grey uniforms. When he wakes up, he finds himself in his home under the care of Rena, soon followed by Mion. Their caring tones quickly shift and they attempt to inject Keiichi with a drug in a syringe. After being injected, Keiichi bludgeons Rena and Mion to death with Satoshi's baseball bat. He makes his way to a phone booth and calls Oishi, telling him that he knows who is behind the Watanagashi murders... but by the time the police get there, he has clawed out his throat with his own fingers and bled to death, the exact same way in which Tomitake died.