Katai has decided to transfer to another school, and his wish comes true. Tadano, Komi and Manbagi decide to go to the beach together. However, the excitement was running out of steam and the inside of the car on the way was filled with an awkward atmosphere. Furthermore, Komi suffers from a sad accident on the beach. Then, in the second semester after Katai left, the election campaign to elect a new student council president is already in full swing, and Komi and his friends are also involved.