Araiya-san! Ore to Aitsu ga Onnayu de!? S01 E01 Slimming Massage

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.