While making bombs for Keigo, Minene remembers the time when she was captured by a detective named Masumi Nishijima while confronting Takao. Although they developed a rapport as they evaded and defeated the killer, Minene ended up knocking Nishijima out to escape. Aru sets up Yuki and Yuno on a date to a bridal fair for a mock wedding, where they meet Keigo's wife, Naoko Kurusu, while he investigates Yuno's house...