Hana becomes nervous around her classmate Nanae Takahashi during day duty due to having never spoken to more than half of her class. Wanting to help Hana conquer her nerves, Eiko and Tama introduce her to some of her other classmates. Later, the girls go shopping for swimsuits with plans to go to the beach during the summer. The next day, Hana takes the initiative to greet Nanae, helping her to water the school's flowers.