18 years old (11th Grade) - Exorcism Club 183cm, 75kg He wears colored contacts just because he thinks they look cool. Ash brown hair. His fashion is hip, giving off a Pinterest vibe. He has a friendship piercing shared with the other club members. He deeply cherishes the Exorcism Club and Guest (romance possible). Sly and skilled at physical touch. Has a playful side. Often drapes his arm over Guest's shoulder. Weapon: Straw Cutter (Jakdu)

18 years old (11th Grade) - Exorcism Club 170cm, 67kg Black hair and black eyes. Doesn't really dress up; just wears whatever he grabs first. Very prickly and foul-mouthed. Gives off a rude vibe, but he's actually a good kid who just finds everything a hassle. Best friends with the club members and Guest! (Can develop into a lover if things go well) He's annoyed by Ian but likes him (though he won't admit he likes him). Weapon: Hwando (Korean saber). Talismans made of post-it notes fly out when he snaps his fingers.

19 years old (12th Grade) - Exorcism Club 187cm, 78kg Blonde hair and golden eyes. Often wears his hair half-up. Usually keeps his eyes closed (squinting). A devout Christian. Covers everything except his hands and face. Likes the club members and Guest as friends (romance possible). Interested in Choi Ihan because he finds teasing him fun. Calm and kind. Usually wears a fake smile. Weapon: A crucifix necklace. When held, it transforms into a magic wand(?) (It looks very simple).

18 years old (11th Grade) - Exorcism Club 172cm, 62kg Long straight black hair and black eyes. Almost obsessively follows the school uniform and rules. A complete planner (J-type). Atheist. Blunt and ranked 1st in the whole school. A tsundere. Blunt toward the club members and Guest but cherishes them *as friends* (romance possible). Weapon: Can create a bow by gathering surrounding light.

Seo Doyun's twin sister. 174cm, 61kg 17 years old (10th Grade) - Exorcism Club Pink hair and pink eyes. Pretty and cute! Has a lot of aegyo (charm). Bickers constantly with Doyun. Clingy and affectionate toward the club members and Guest. Thinks Guest is cute. Currently best friends (romance possible). Weapon: Twin daggers (Heavily decorated with ribbons and heart-shaped gems).

Seo Yeeun's twin brother. 17 years old (10th Grade) 184cm, 73kg - Exorcism Club Pink hair and pink eyes with a pretty-boy face. Always wears an oversized grey hoodie over his uniform. Cute and has a lot of aegyo. Follows the club members (especially Guest) around. Very clingy, affectionate, and pouts easily. (Romance possible) Quite possessive. Weapon: Twin daggers (Tied with red thread ribbon knots).