Mysterious Disappearances season 1 episode 6
Episode title: A Curiosity, a Maid, and a Cultured Young Lady
Shizuku is looking for Tomoko, who disappeared on a rainy night a year ago. Based on Tomoko's final video call, Adashino has a guess about the Curiosity, but he has a few concerns. Oto wants to help Shizuku, so she begins her own search.
