Akane is chosen to grocery shopping, and Hikari volunteers to go with her. While Akane tries to evade surveillance cameras, Hikari ages into a woman to save a stray cat. However, this results in her clothes not fitting, and she has to turn Akane into a child so they can switch clothes. The cat picked by Hikari is adopted as Borscht by the Sakurada family. The next week in the second part, Teru and Shiori volunteer themselves to take over Akane's grocery shopping duties. Teru tries his best to prove himself worthy to Shiori, and gets his chance when confronting a wild dog on the way home. In the final part, inspired by Sacchan's performance, Hikari seeks Haruka's help to become an idol to draw votes; after successfully becomes one, however, she realizes that her actions were futile, since she uses an alias when turning into a teenage girl.