Arc 29The Presidency Wager
Houtarou Oreki built alliances, used his strange lottery luck to help the Ichinose family, and assisted Mai Sakurajima through her invisibility. After recruiting Honami Ichinose to the student council, Oreki won a wager that pushed Kaguya Shinomiya to take the presidency from Chika Fujiwara.
- Oreki ended his fake relationship with Chika Fujiwara, befriended Rio Futaba and Kobachi Osaragi, and established the Science Club while joining the student council as accountant.
- Oreki recruited Masumi Kamuro with a promise of one hundred million yen and used their lottery scheme to give Honami Ichinose’s mother a fifty-million-yen prize.
- Oreki asked Kamuro to photograph Mai Sakurajima in a Bunny Girl outfit, then met Mai when her Puberty Syndrome made other people unable to see her.
- Oreki introduced Mai to Rio Futaba for help with her condition and pursued his plan to remove Fujiwara as Student Council President.
- Oreki persuaded Kaguya Shinomiya to bring Ichinose onto the student council, and Fujiwara approved Ichinose’s appointment as accountant.
- During a volunteer cleanup at Blood Swamp, Oreki wagered that Kaguya would rescue someone who fell in and challenged her for the presidency.
- When Ebina fell into the pond, Oreki jumped in to save her, and Kaguya admitted defeat and promised to become the next Student Council President.