2-Faced

A tale unfolds of a ruthless man named Moon, who is possessed by an unholy entity, an imp named Eclipse. Eclipse thrives on Moon's cruelty and the bloodshed he causes, growing stronger and more powerful with each act of violence. By his side is Satsui, a young girl who is deeply in love with him and will do anything for him. Moon skillfully manipulates Satsui, convincing her that his love is as genuine as hers. He uses her devotion to further his sinister goals, inflicting pain on others to fill the void in his own sad, depressing life.