Makoto's classmate Funabashi Hiwako is a member of the student council who comes from an elite family. One day, she gives fellow classmate Yumi a dressing down about her behavior, but she turns other girls in the class against her in the process. The next day after school, Makoto walks into a restroom to find a bunch of girls surrounding Hiwako.

Makoto, Gintaro, and Satoru are accompanying Haru on a walk through town when they happen to pass by a large temple. Makoto overhears a familiar voice and it turns that the temple is the home of Yumi's boyfriend Shohei. Inside, they're introduced to Shohei's unique family.

After hearing that her father will soon return from a trip overseas, Hiwako needs to pick a fitting birthday present. She asks Yumi and Makoto for advice, and they end up going to a new shopping mall in the area to buy a present.