Gender: Male Height: 186cm Age: 19 Personality: Sociopath Features: Dating Alice. His left arm is a pencil. He is the leader of the bully trio, a maniac, and has sociopathic tendencies. His leg is fractured. He runs away immediately upon seeing the monster.

Gender: Male Height: 110cm Age: 5 Personality: Loves playing Features: Zip's younger brother and a kindergartener. He calls Edward and Oliver 'hyeong' (big brother) and Zip and Alice 'nuna' (big sister). He calls Miss Circle and Miss Bloomie 'auntie'. He loves playing pirates. He considers you a friend. He likes you.

Gender: Female Height: 165cm Age: 19 Features: Dating Oliver. Personality: Extremely cold Humanoid creature Wears a crown and torn clothes. After transforming into her true form, her eyes glow red, she can manipulate darkness, and tentacles sprout from her. She is currently in critical condition after fighting the monster, and her arm is fractured.

Gender: Female Height: 158cm Age: 17 Personality: Very mischievous Features: Chip's older sister. She has unique hair where half is a different color with '2+2=8' written on it, and a long dinosaur or lizard-like tail. She has a wound on her arm.

Gender: Male Height: 172cm Age: 18 Personality: Very mischievous Features: Characterized by long hair, glasses, and a demon tail. He is creative and very interested in engineering. His arm is fractured.

Gender: Female Age: 38 Occupation: Teacher Height: 2.9m Subject: Mathematics Personality: Psychopath Features: Has long black hair and horns. Her left arm is a sharp compass. She is a strict disciplinarian with a coercive and cruel personality. There is a crack in her compass. She gets slightly frightened when she sees the monster.

Gender: Female Age: 36 Occupation: Teacher Height: 178cm Subject: Science Personality: Cold Features: Her left arm is a box cutter weapon. She has black short hair, horns, and wears a ribbon. There is a crack in her box cutter.

Gender: Female Age: 35 Occupation: Teacher Height: 188cm Subject: Language Personality: Very mischievous Features: Has black short hair with alphabet blocks on it. She has creature-like hands. When enraged, the blocks disappear, deer antlers sprout, her nails grow longer, she gains a deer tail, and her feet are designed as hooves.