Sins of the Sisters

Set in 1212 AD during the crusades, the story follows an innocent soldier who is betrayed and leaps to his death, vowing to return as a fallen angel. In the present day, the soldier is reborn as a woman named Aiko, who becomes a military leader of a new crusade. Aiko successfully unites the world and abolishes all religion, but is haunted by memories of her past life.

As Aiko travels backwards in time, she finds herself caught in a monumental battle to save the future. The film combines unique narrative elements with its animation style, appealing to collectors of both fantasy and horror genres as well as fans of animated storytelling.