A found family apartment comedy where a demon king's soul lives in the world's most harmless body, surrounded by a vampire who'd rather game than scheme. The animation is genuinely gorgeous for a four-minute ONA, and every character moment lands because the writing trusts you to care about these people without forcing it. Watch it all at once instead of weekly, or you'll miss why the chemistry between Nini and Ira becomes the emotional core of something that looks like a gag show.
A scruffy apartment building becomes the unlikely sanctuary for supernatural misfits when a seemingly innocent little demon named Nini moves into Unit 1031. His new neighbors are a motley crew of magical beings: Ira, a vampire so glued to his gaming setup he barely acknowledges the outside world; Vladimir, a perpetually cursed werewolf whose bad luck extends to his dancing career; Lynn, the uptight angel landlord trying desperately to maintain order; and his earnest sister Lily, who has no idea how the world actually works. What makes this living situation complicated is the secret sleeping inside Nini himself: dormant power connected to an ancient demon king. As dark forces begin closing in on their building, these incompatible roommates must figure out whether they can actually function as a family. The show balances absurdist humor with genuine warmth, finding comedy in the chaos of beings from opposing spiritual realms trying to coexist under one roof while an existential threat looms ever closer.