A Hanamaru Summer Vacation, a Hanamaru Summer Festival

The kindergarten's summer vacation starts the next day, and Sakura suggests they take a trip to her hometown with Hiiragi, Koume, and Tsuchida. Tsuchida gets excited when Yamamoto decides to join them, and the six of them make plans to visit the hometown of Sakura and Tsuchida. Satsuki is delighted her brother is finally visiting home, but when he spends all of his time looking after the girls and staring at Yamamoto, her mood turns sour. The situation comes to a head when Tsuchida does not even realize his sister prepared dinner. The group heads to a nearby shrine for a summer festival, but Satsuki's feelings are still unresolved.