Shopping / Swimsuit / Ocean / Room.Shopping: At the mall's bookstore, Nishikata purchases the newest 100% Unrequited Love manga, but encounters Takagi outside, and she makes a bet saying she knows what he bought...
Swimsuit: Having lost the bet, Nishikata has to help Takagi select a swimsuit, a task that proves too embarrassing for him. At one point, Takagi covers herself with the dressing room curtain to suggest to Nishikata that she is naked, further nerving him until he finds out she was fully clothed...
Ocean: At the beach, Mina and Sanae prepare to swim when they notice Yukari pumping air into a life preserver as she cannot swim. Deciding to leave her, the two enjoy their day until they return to a heavily-breathing Yukari, who had to exhale into the inflatable as the pump broke.
Room: Discussing their summer homework, Takagi agrees to let Nishikata copy her answers and proposes working together at his house. Inside, she discovers his collection of 100% Unrequited Love manga and says she likes his room, prompting him to ask if they should study...