Yu Ishigami Wants to Live / Chika Fujiwara Wants to Test You / Kaguya Wants to Be Noticed

第 1 季，第 6 集: Yu Ishigami is the fourth member of the student council, scouted out by Shirogane for his talent with numbers and appointed the council's treasurer; one day, Yu goes to Shirogane and confesses his desire to quit.