It's off to the hot springs for the Ikeda and Morii families! Hidari takes the opportunity to seduce Yoshinori by going to his room and stripping! How will Yoshinori react? Meanwhile, Miki has set her sights on Hidari's father, Yusuke...what will happen between those two?! Then there's drama on the soccer field as Minamo watches Yuki become very friendly with both Wataru and Nobuko! Is Minamo's close relationship with Yoshinori in danger?