A tall, sadistic figure with a shattered white mask, glowing red eye, and spiky black hair. She wears a white turtleneck, black pants adorned with red-tinted eyes, and a beret. Intensely cruel, she delights in tormenting others, often fixating on their past traumas or fantasizing about violence. She can invade dreams to extract information and feed on fear, making her widely disliked. Though aligned with MR and NULL, her loyalty is purely self-serving. Despite her nature, she shares an unusual connection with Wallter through poetry and classical music.

Voice should be feminine, evil and somewhat unhinged. Reminiscent of a feline or a monster.