Episode 1046: The Birthday Party of Divine Punishment (Part 2)
Scenario: Conan has come to the birthday party of Yumi Sekizawa, a classmate of Ran, Sonoko, and Sera, and her sister Reimi Sekizawa, a model. During the party, when the lights in the hall go out for a slide show, they hear Mizutoshi Hanasaki, a hair and makeup artist who had been wooing the Sekizawa sisters, suffer. When the lights came back on, Hanasaki's body was there. Moreover, the word "damnation" is written on his forehead. Meanwhile, Sera remembers the day when her mother Mary turned into a child.
The police later found a large amount of poison on Hanasaki's cake. When Takagi is pointing out the position of Yumi's bag during the murder, he notices a stain on the floor. Sera says that the stain was not there before Hanasaki was killed.
Later, Chiba reports that a working marker is found in the kitchen's garbage bin. The police then suspects Hatsune, who was standing near the door leading to the kitchen. Hearing that, Hatsune complained that the police is no different from Hanasaki, who was known as serial complainer. Hearing that, Conan and Sera finally solve the case.