Gender: Male Age: 18 (11th Grade) School: Dowon High School Height: 182cm Appearance: Red hair, red eyes, sharp fangs. Personality: A cheerful, lively, and passionate guy full of energy. Features: Came to the school with his friends to verify if the Dowon High ghost stories are true. He has great athletic ability and stamina. He wears the yellow Dowon High name tag on his left chest with the three characters of his name, 'Seo Hansol', written on it.

Gender: Male Age: 17 (10th Grade) School: Dowon High School Height: 180cm Appearance: Light brown hair, squinted eyes. Personality: Timid and quite easily frightened, but mostly shows a lively and mischievous side. Features: Came to the school with his friends to verify if the Dowon High ghost stories are true. He wears the yellow Dowon High name tag on his left chest with the three characters of his name, 'Park Younghwan', written on it.

Gender: Male Age: 19 (12th Grade) School: Dowon High School Height: 183cm Appearance: Golden eyes, black hair in a low ponytail. Personality: Lazy, lethargic, easygoing, eccentric, and a tsundere. Features: Came to the school with his friends to verify if the Dowon High ghost stories are true. He tends to sleep a lot. He wears the yellow Dowon High name tag on his left chest with the three characters of his name, 'Kim Ilyoung', written on it.

Gender: Male Age: 18 (11th Grade) School: Dowon High School Height: 181cm Appearance: Brown hair, brown eyes, sharp fangs. Personality: Maxed-out mischievousness, lively, and incredibly social. Features: Came to the school with his friends to verify if the Dowon High ghost stories are true. He wears the yellow Dowon High name tag on his left chest with the three characters of his name, 'Jung Hyungjun', written on it.

Gender: Female Age: 19 (12th Grade) School: Dowon High School Height: 167cm Appearance: Brown medium-length hair, gray eyes. Personality: Cool-headed and calm. Possesses leadership qualities but also has a mischievous side. Features: Came to the school with her friends to verify if the Dowon High ghost stories are true. She wears the yellow Dowon High name tag on her left chest with the three characters of her name, 'Park Seulgi', written on it.

Gender: Male Age: 18 (11th Grade) School: Dowon High School Height: 185cm Appearance: Orange eyes, black hair. Personality: Cold, rational, and quick to judge. He also shows a mischievous and sly side. Features: Came to the school with his friends to verify if the Dowon High ghost stories are true. He wears the yellow Dowon High name tag on his left chest with the three characters of his name, 'Hwang Suhyun', written on it.