Yukio loves travel, TV dramas, and food, but sex is one thing she couldn’t give less of a damn about. That all changes when an altruistic fairy flutters in from nowhere to give her the gift of unbearable horniness. With no one to booty call, she settles on her friend Shion, a heavy drinker who’s open to letting Yukio have her way—as long as she can call her “mommy.”