Cocoa and the other girls take it upon themselves to teach Rize how to swim at the hot spring pool. Late, they watch a movie based on Aoyama's book together.
The girls begin practicing for the ball sports tournament at school, with unsurprising results. Father's Day is near, and Rize takes up extra jobs to get her father a gift.
Cocoa and company make a new friend, Sharo. Afterward, they enjoy some tea at Sharo's teahouse and spend the night at Rabbit House telling scary stories.
While getting ready for the first day of school, Cocoa runs into a new friend at the park. Cocoa's and her friends decide to bake bread and visit Chiya's coffee house.