Once upon a time, in the Kingdom of Cega there was a princess called Abigale. Not only did she possess a beautiful appearance, she also had the kindest heart. As heiress to the King, at age 19 she was sent to a far-away island preparatory school and during her absence the evil Pope of Cega brought siege and overtook the kingdom. Abigale was sent to the Dark Forest for her protection from the Pope, who sought to destroy her. Wanting to avenge her people, Abigale made a pact with the Dark God and traded all her "love" for the holy weapon Mosa which absorbs enemy fire.