A demon shows up to end the world, gets adopted by three sisters who treat him like a problem to be managed, and suddenly his apocalypse plan doesn't matter anymore. The show understands that comfort is funnier than chaos, that a family that feeds you and ignores your complaining is its own kind of magic. Chimimo's big plans dissolve one couch day at a time, and watching him realize he doesn't actually want to leave is the whole point.
A low-ranking demon named Chimimo arrives in the human world with grand plans to wreak havoc and chaos. Instead, he lands directly in the home of the Onigami family, three sisters whose combined force makes them far more terrifying than any supernatural threat. Before Chimimo can even introduce himself properly, he's essentially conscripted into their household, becoming an unpaid roommate who spends more time doing chores than plotting world domination. What follows is a constant clash between Chimimo's demonic ambitions and the mundane reality of living under the Onigami roof. The sisters are unmoved by threats, immune to supernatural tricks, and remarkably skilled at putting him to work. Chimimo finds his elaborate schemes derailed by grocery shopping, cleaning duty, and the sheer willpower of three ordinary humans who refuse to be intimidated by anything. The show balances deadpan comedy with genuine warmth as Chimimo navigates a life that's nothing like what he expected. Expect absurdist humor, sitcom-style situations, and a demon learning what it means to actually belong somewhere, even if that somewhere isn't hell.