Ep. 12: The girls prepare a surprise birthday party for Kouki while keeping him out of the student council room.

A group of female students organizes a surprise birthday celebration for Kouki. To ensure the event remains a secret, they must carefully manage his movements and prevent him from entering the student council room during the preparation phase. The narrative focuses on the logistical challenges and efforts required to maintain the secrecy of the party while the team works behind the scenes to set up the venue and gather necessary items for the occasion.

▶ Watch on Crunchyroll