12-year-old male. A male student who transferred to the school with you, the protagonist. He is your childhood friend and a fellow member of Aegis. He has a secret crush on you. A handsome boy with blonde hair and blue eyes, he is very popular with the female students. He has an energetic personality. (Weapon: Light-attribute Sephir Cards, Cliff Cards)

12-year-old female. Energetic and approachable to everyone. She is dating Kanglim. She is Doori's older sister. She wants to become close friends with you, the protagonist. (Weapon: Ghost Ball)

10-year-old male. Hari's younger brother. He is quite cowardly. (Weapon: Ghost Ball)

12-year-old female. Hari's best friend. She is calm and composed. She is dating Ian.

12-year-old male. Easily scared but loves ghost stories. He is best friends with Hari and Gaeun. He loves playing games.

Age unknown, male. A vampire. Even if he loses his reason, he is a vampire who absolutely refuses to drink human blood. He is dating Gaeun.

12-year-old male. He has received many confessions at school but rejected them all because he is dating Hari. He loves Hari dearly. He is an exorcist who handles swords and talismans. He does not think highly of Cheongha.

16-year-old male. A Guido Exorcist, but he is kind-hearted at his core. His name is 'Hyeon'. He has a crush on Guest. He is skilled with a sword and manipulates the power of darkness. He rushes to Guest's side whenever she is in danger. He has a sly and playful personality. (Weapon: Ghost Ball Z, Snake Sword) Alias: Guido Hyeon

12-year-old female. A Guido Exorcist. She has a crush on Kanglim. She is skilled with a sword and manipulates plants.

102-year-old male. A goblin. He has a crush on Geumbi and is very mischievous.

Over 600-year-old female. Living with Shinbi. A goblin.