1. Bukatsu Owari (End of Club Activities) 2. Yoru no Poolside (Poolside at Night) 3-4. Manken Triangle (Manga Research Triangle) 5. Kara o Yabutte (Break the Shell) 6. Waganaha Seito Kaichou (My Name Is Student Council President) 7. Calories ♥ Off 8. Kyoudai no Kimochi (Sibling Feelings) 9. Imouto Oshioki (Little Sister Punishment) 10. Natsu Matsuri (Summer Festival) 11. Toui Hi no Yakusoku (The Promise from Distant Days) 12. Kyoudai no Natsuyasumi (Sibling Summer Vacation)