Arc 7The Birthday Rings
Kitagawa Kai built ties with more girls while Class A prepared for the Sports Festival and rival classes considered how to counter it. The arc ended with Kai celebrating his birthday in Room 520 and giving personalized rings to the girls gathered there.
- Kitagawa Kai became Student Council vice president, grew closer to Tachibana Akane, and reassured Ichinose Honami after a fortune teller warned of trouble in Kai’s love life.
- Kitagawa Kai gained Sakayanagi Narimori’s reluctant acceptance of his relationship with Sakayanagi Arisu, then led Class A’s Sports Festival preparations and set a goal of winning across the events.
- Kitagawa Kai trained with his classmates and joined morning runs with Ichinose Honami, Horikita Suzune, Kushida Kikyo, Karuizawa Kei, and others, while Ryuen Kakeru considered ways to weaken Class A’s strongest competitors.
- Kitagawa Kai agreed to become Tachibana Akane’s boyfriend, and Sakura Airi confessed that she wanted to be his girlfriend, which he accepted.
- Kitagawa Kai celebrated his birthday in Room 520 with Ichinose Honami, Tachibana Akane, Sakayanagi Arisu, and the other invited girls, who gave him presents and sang to him.
- Kitagawa Kai gave Ichinose Honami a pale blue ring and personalized rings to the other guests, then played truth or dare with them before the party wound down.