"I'm not going... to cum... no matter how good you are, playboy!" I brought a new underclassman back to my house from a welcome party for new students, a college student named Momo. I thought that letting things proceed along and doing it just once would be enough... But then she says that she wants to change me into an upstanding citizen!? Now I'm under her watchful eye while forced to live with her, and she's controlling my access to sex! But I hate holding back my sex drive, and I do everything possible to get more... But wait. Why am I so focused on this girl...? (Source: Eromangajima, translated) Note: Released in 42 episodes and sold as 13 chapters.