Marie

Appearing only within Ren's nocturnal visions, this enigmatic girl remains a complete mystery with no known origin or true identity. Though she possesses a non-Japanese appearance, it is unclear if she is a real person or merely a dream-induced hallucination. Known as a maiden of the twilight, she sings a haunting, dreaded melody while wearing a serene, angelic expression that contrasts with the unsettling, guillotine-like scar adorning her neck.