This one lowers your heart rate on purpose. Sora opens a crate his self-declared adventurer father shipped home, and out climbs a mummy small enough to sit in his palm, and from there the show's entire ambition is making sure that little guy stays dry, fed, and unafraid. The stakes are things like keeping Mii-kun away from water and letting him help with chores he's far too tiny to do, and the series treats that with total sincerity instead of milking it for gags. It grows outward gently: Conny the pocket-sized oni, Isao the baby dragon, a friend group defined by who they take care of rather than what they want. Yes, the first few episodes wander before it finds its shape, and nothing here will spike your pulse. But the payoff is the specific ache of watching a kid who was lonely realize he isn't anymore, because something the size of his hand needs him.
Sora Kashiwagi gets more than he bargained for when a cryptic delivery from his absent father arrives at his door. Inside is Mii, a thumb-sized mummy wrapped in bandages and radiating an almost childlike innocence despite his ancient origins. Rather than panic, Sora finds himself becoming a reluctant caretaker to this bizarre supernatural creature who's equal parts curious, clumsy, and endearingly helpless in the modern world. What unfolds is a gentle comedy about an unlikely household. Mii requires constant attention, gets distracted by mundane objects, and has no concept of how to exist in contemporary Japan. Sora juggles keeping his miniature guest secret from friends and family while figuring out the basics of mummy care: proper diet, temperature control, and the occasional emotional crisis when Mii feels homesick for ancient Egypt. The show trades high stakes for warmth, finding humor in the everyday absurdity of living with an ancient curse wrapped in linen. It's comfort food anime that prioritizes character chemistry and cozy domestic moments over plot momentum. Perfect for anyone who wants their supernatural comedy served with genuine heart.