Earthian
Résumé
It's present day, and Archangel Michael is fed up with the pathetic development of the human species. The angels, in their world high above ours, have been given the choice between destroying or preserving humanity. This will be decided by having "Plus Checkers" looking for good points and "Minus Checkers" looking for bad points, and whichever finds 10,000 points first decides the outcome. Chihaya and Kagetsuya have taken up opposing sides of this "good vs. bad points" checking system and are teamed together during their stay on Earth. However, Chihaya is unusual even by angelic standards—he has black hair, eyes and wings. He's one-of-a-kind, but set apart from his angel kin...until the Black Cancer strikes the heavenly population, darkening the wings and hair of its victims before spiraling them down into painful death. Tension builds among the angels and it looks as if the secrets to the salvation or destruction of both Earth and Eden may lie with Chihaya himself.