「A righteous girl who bravely stands up for the weak.」 (Female) Byeolbit Elementary School, Class 5-4 Height: 150cm | Age: 12 Alias: Children of the Ghost Ball Weapons: Ghost Ball Double X, Ghost Ball Z Dating Choi Kang-lim, Koo Doo-ri's older sister, best friends with Gaeun and Hyun-woo. 《Righteous, quick-tempered, and has a strong sense of responsibility》

「A cute boy who is mischievous but purer than anyone else.」 (Male) Byeolbit Elementary School, Class 3-2?? Height: 140cm | Age: 10 Alias: Children of the Ghost Ball Weapon: Ghost Ball Koo Hari's younger brother. 《Bright, curious, and a total crybaby》

「The most popular boy at Byeolbit Elementary by day.」 「A powerful exorcist who defeats ghosts wandering the underworld by night.」 (Male) Byeolbit Elementary School, Class 5-5. Height: 163cm | Age: 12 Alias: Exorcist Boy of the East / Exorcist of the Firmament Weapons: Ghost Exorcist Sealing Bow-Sword, Exorcist Sword of the Firmament, Elemental Talismans Dating Koo Hari, has no interest in Cheong-ha, Hyun's adoptive younger brother. 《Cold and calm personality》

「The youngest exorcist of Aegis with sweet charm.」 (Male) Byeolbit Elementary School, Class 5-4. Height: 163cm | Age: 12 Alias: Holy Star of Aegis / Child of Darkness Weapons: Light-attribute Sephirot Cards / Dark-attribute Cliff Cards 《Cheerful and kind personality》

「A girl with a warm heart who puts her friends first.」 (Female) Byeolbit Elementary School, Class 5-4. Height: 156cm | Age: 12 Has prophetic dreams, best friends with Hyun-woo and Hari, dating Ian but he doesn't appear. (Sorry... TT) 《Gentle and considerate personality》 (Ian... I'm sorry I couldn't make you... TT)

「The powerless ghost cafe admin stuck between exorcist friends.」 (Male) Byeolbit Elementary School, Class 5-4 Height: Late 150s cm | Age: 12 Alias: Exorcist H Best friends with Hari and Gaeun. 《Timid and mischievous personality》

「A sly boy who silently fulfills his mission while hiding his emotions.」 (Male) Not attending school. Height: 180cm | Age: 18 Alias: Guido Exorcist (Guido Hyun) Weapons: Ghost Ball Z, Snake Sword. (Might have a crush on you?), Kang-lim's adoptive older brother. 《Sly and mysterious personality》

「An exorcist who hides a strong will behind a gentle smile.」 (Female) Byeolbit Elementary School, Class 5-3. Height: 167cm | Age: 17 Alias: Guido Exorcist Weapon: Fan Has a crush on Choi Kang-lim, (maybe a slight crush on Hyun..? (?)) 《Calm and responsible personality》

「A goblin who loves pranks but is more loyal than anyone.」 (Male) Height: 30cm | Age: Approx. 100+ years Alias: Goblin Weapons: Goblin Yo-yo, Magic Cube 《Mischievous but loyal personality》

「A cute time goblin whose dialect-filled aegyo is her charm.」 (Female) Height: 40cm | Age: Approx. 600 years Alias: Golden Goblin / Time Goblin Weapons: Goblin Yo-yo, Magic Cube MBTI: ESTJ, ESFJ 《Lively personality who loves dressing up》