Monkey reunites with Eri, who is with her son Hiroyuki. When she learns that Eli is raising her son alone, Monkey decides to break into her date club again for Eli. As the monkeys prepare, Eri steals the key alone and tries to open the safe, but she gets caught and is imprisoned. After consulting with Hiroyuki and suspecting that Eri has been captured by Mishima and others who run the date club, the monkey carries out a major operation to rescue Eri and recapture data with Yamamoto and Ritsuko. Transvestite monkey and Ritsuko lie to work and succeed in joining a date club. The monkey tries to unlock the safe while Ritsuko is interviewed and saves time.
