Elena's group learn someone with the power of 100 coins is guarding the alien ship against other Gatherers. Elena's friend Naoto reminisces about when he and his friends attended the cram school. Months before Shuichi got his powers Naoto had dated a girl named Aiko, but their other friend, Honoka, vanished. Aiko suggested they not look for her. Finding this strange Kaito followed Aiko and met the alien who told them Honoka transformed into an Aiko lookalike...