A guy accidentally witnesses his friend masturbating. This shouldn't really affect their relationship any, right? After all, men see such things all the time; it's just an amusing incident, to be laughed over...

In Nico's family, women don't have much luck with men. At 17 years old, Nico has seen so much failure that she no longer trusts men and has no desire to fall in love. But when she's with her beautician Kaoru...