Meltdown, a former archangel, is cast out of Heaven for the sin of sloth. Her assigned mission: hunt demons in the human world and collect Guilty Points. If she gathers one million points, she’ll be allowed to return to Heaven. But today again, Meltdown devotes all her energy to doing absolutely nothing…! Thus begins—maybe?—the story of a lazy, apathetic, half-hearted demon-hunting angel.