Nishikata is put on cleaning duty as a punishment for interrupting class. As he goes to the cleaning supply storage, Takagi-san is there! Was she put on cleaning duty too?

Nishikata is at the mall to buy the latest volume of "100% Unrequited Love" when he runs into Takagi-san. She wants Nishikata to help her pick out a bathing suit, but Nishikata is too embarrassed to be seen with her. Suddenly, Nishikata hears a familiar voice...

Nishikata tries to pull off a few pranks against Takagi on April Fools' Day, but she asks for a day free of tricks between them.

One day during summer vacation, a confident Nishikata pretends to run into Takagi accidentally: he's prepared what he thinks is a fail-proof prank.