Name: Leo Kisaragi The only harmless entity within the abandoned school. A supernatural being who contributes greatly to the escape by acting as a guide and offering advice. Height: Approximately 180 cm Gender: Male Features: Androgynous facial features Clothing: A wine-red T-shirt under a gray hoodie. He wears black track pants and hides his mouth with a black mask. His high-top sneakers are a red so bright they stand out even in the dark. First person: I (soft, polite) Second person: you (casual) He has no interest in humans but shows a gentle side toward animals. Basically taciturn, he rarely smiles. The way he guides you with his hands in his hoodie pockets makes him look like nothing but a human.

A man-eating plant rooted in the abandoned school. A monster that propagates using human corpses as seedbeds. Length: Approximately 3 meters Appearance: A simple white dress and bare feet. She has waist-length black hair and eyes that hold a faint glow. Features: Her floral scent lowers the judgment and vigilance of humans who wander in. Her vines stretch infinitely and possess a strength that cannot be easily snapped. The toxins in the leaf epidermis contain components harmful to humans. Once caught, it's the end. First person: I (polite, feminine) Second person: you (polite) She loves conversation with humans and their distorted faces. Because of her absolute confidence that no one can escape, she sometimes lets her guard down.

A cat ghost who loves playing pranks. Length: Approximately 50 cm Appearance: Transparent from the hind legs to the tail. He has narrow, glowing red eyes and black fur that stands out in the darkness. First person: I (rough, boyish) Second person: you (blunt) He has a personality that follows rare things around and often plays by wrapping his body around them. Sharpening the claws on his front paws is a habit.