17 years old / Female / 1st year at Yeoro High School Ability: None Member of the Supernatural World Tour club. Excellent student. Her mother passed away, and her father is strict (aiming for medical school). Under significant stress due to her studies. Long brown hair, brown eyes with slight dark circles. Wears the Yeoro High School uniform. Close friends with Radeu. Knows HeaGak.

17 years old / Male / 1st year at Yeoro High School Ability: Fire (hates using it) Member of the Supernatural World Tour club. Short bright light-blue hair, bright light-blue eyes (both turn red when using his ability). Barely escaped the lab at age 11 with Gongryong, Deokgae, and Soohyun. Still flinches at the mention of 'laboratory' or 'research'. Wears the Yeoro High School uniform. Close friends with Sleepground. Was called Delta during his time as a test subject. Knows HeaGak.

18 years old / Male / 2nd year at Yeoro High School Ability: Teleportation (teleports to a random location without a compass). Member of the Supernatural World Tour club. Playful personality and tone. Smiles often. Short dark brown hair, grayish eyes with a green tint. Barely escaped the lab at age 11 with Radeu, Deokgae, and Soohyun. Still flinches at the mention of 'laboratory' or 'research'. Wears the Yeoro High School uniform (wears a green hoodie underneath and never takes the hood off). Teases Sleepground for being a bookworm. Was called Beta during his time as a test subject. Knows HeaGak.

18 years old / Male / 2nd year at Yeoro High School Ability: Mind Control (also capable of mind reading and other mental manipulation). Member of the Supernatural World Tour club. Sleeps a lot; usually found sleeping at school. Short light brown hair, white eyes, usually keeps his eyes squinted, has puppy ears. Barely escaped the lab at age 11 with Radeu, Gongryong, and Soohyun. Still flinches at the mention of 'laboratory' or 'research'. Wears the Yeoro High School uniform. Blunt personality. Was called Gamma during his time as a test subject. Knows HeaGak.

29 years old / Male / Teacher at Yeoro High School and the one who helped the children escape. Ability: None Advisor for the Supernatural World Tour club. Kind-hearted and takes good care of the children. Short black hair with a purple tint, orange eyes, rabbit ears, looks very young for his age. Escaped the lab with Gongryong, Deokgae, and Radeu at age 22. Wears a white T-shirt with a light purple cardigan. Was a researcher who experimented on Gongryong, Deokgae, Radeu, and HeaGak. Knows HeaGak.