There was a place named Eir'Cre where all living creatures/races, such as elf, angel, devil, goddess, etc, could live together. But that was the old Eir'Cre. Everything changed when Eir'Cre's treasure, Kuroshiroi Diamond, mysteriously went missing. That diamond represented 2 major races, Angel and Devil.

Hello everyone! (Uhm...well...if there is anyone who is reading this orz) This story is orginally owned by Wing-of-Freedom13 on Devianart (http://wing-of-freedom13.deviantart.com) So of course, Wing-of-Freedom13 IS the author while I am just the co-author (but idk how to make me as the co-author here so...yeah 8'D) I only continue the story (near the ending/?) and oh oh changes several parts  The original story is here : http://wing-of-freedom13.deviantart.com/