For what reason, do they continue to live? For what reason, do they continue to eat? They put on the most beautiful masks and commit the cruelest acts. White moon, Black snow, Withered maiden, Eternal blossom...

Cierra, a young girl whose been a skilled mercenary her whole life, decides to retire from being a mercenary and try to live like a regular school girl. While at her new school, Cierra befriends Alna, a young...