Seven demons, each one a different flavor of chaos, and the show treats their small moments like they matter. A five-minute episode becomes an excuse to linger on Satan's book collection, or watch Mammon fumble through trying to impress you, or catch Lucifer's face when his brothers inevitably wreck his plans. The pacing moves like honey, which means every laugh, every blush, every tiny shift in how a character looks at you gets space to breathe. This is a show built entirely on the pleasure of watching beautiful characters be ridiculous together, with no grand plot to rush toward. The art is pristine, the voice work carries every joke, and the brothers feel like people you'd actually want to know. It costs five minutes at a time, and that's exactly the point.
You're a human student mysteriously enrolled at the Royal Academy, where seven demon princes are supposed to be studying to eventually rule the Demon World. Instead, they're too busy causing absolute chaos. Lucifer demands respect while Satan schemes constantly. Mammon wastes money on schemes that never work. Levi hides in his room gaming. Asmo poses for selfies. Beel eats everything in sight. Belphie just wants to nap through class. Your job is simple: somehow keep them all from getting expelled while they drag you into their ridiculous supernatural drama. Every day brings new problems, whether they're competing for your attention, accidentally revealing demon secrets, or getting sidetracked by their petty rivalries. The academy's strict rules don't stand a chance against their combined stupidity. It's comedy that leans hard into the absurd, mixing dating sim energy with genuine supernatural stakes. The brothers are lovable disasters, and watching them fail spectacularly at being proper students never gets old. If you like characters who are equal parts annoying and endearing, this hits differently.