Humans are a despicable lot, committing sin after sin, filling the endless boundaries of the underworld with tortured souls. Now, it would seem, Hell isn't so endless after all, and it has become dangerously close to filling, and then overflowing into the human realm. Princess Lucuha sees this imminent disaster and has a plan: save Hell by making humans decent again. Of course, the angels can't simply allow demons to roam freely on Earth, and they do their best to stop Lucu and her dastardly plans.

Nominated for the 12th Annual Osamu Tezuka Culture Award.