Madoka is in love with the girly manager of her basketball team, Yuma. As she's having more and more trouble keeping her feelings in check, Yuma does something that starts a fight between the two. Will their feelings overcome the fight...?

One day, Toto—a 19-year-old virgin, obsessed with girls' breasts—found lying a naked, pretty girl (perfect breasts included), but who was completely without emotions. She learned to call Toto "master" and Toto named her "Kuu."

Kuu has a golem, which protects her from Toto's... advances. It also appears that Kuu has enemies who are after her for some reason.

Will Toto and Kuu make it in this romantic love comedy with a slight mystery? (Perfect breasts included.)