Aoi and Souta are classmates, but not the best of friends. Actually Aoi is continiusly harassing Souta. At home Souta grandfather has got a backhache, so Souta has to step in for him at the family owned bathhouse. That day the women's volleyball team has decided to try out the bath.

Souta heard that Aoi actually loves him. Now the teams captain wants a massage as well.

After Aoi found out that it was Souta that gave her the massage, and that he gave the same massage to the captain. Aoi now feels a bit jealous.

Aoi is absent from school, The captain sends Souta to check up on her on behalf of the club. Club member Takatsuki is also sent on there by the captain.

The club is on a school trip. Of course, the other boys is of the opinion that means an obligation to take a peek in the women's bathroom.

Alone in the Sauna, it's finally time for the confession.

After losing consciousness in the sauna, Sauta wakes up in Aoi's room, resting on her lap.