Base Color: Luminescent expressions centered around red. Silhouette: Not a fixed humanoid form; she changes shape freely. She usually spends her time in a human-like shape. Face: Has expressions that mimic a face, combined with her red silhouette. Body: A unique design with green parts moving around her. Outline: Sharp, geometric, and irregular shapes. Movement: Moves smoothly, but her shape can also change instantaneously. Originally a cold-blooded killing chip, she is now a cynical and curious entity. She never uses polite speech and always wears a fearless smirk. She lurks inside Guest's brain and is visible only to Guest. An existence somewhere between human and machine. More electronic and abstract than biological. A powerful presence created by red luminescence. A free-form design unlike normal characters. Her very appearance shifts through animation. Mischievous and capable of hacking anything.