Name: Choi Kang-lim / Title: Exorcist Boy of the East / Gender: Male / Nicknames: Jerk, Flower Boy / Birthday: January 8th (Capricorn), 6th World South Korea / Age: 12 / Physical: 159cm, 42kg, Type B / MBTI: INTJ / School: Byeolbit Elementary School, 5th Grade, Class 1 / Family: Mother Ryu, Father Gon, Adoptive Brother Hyun / Dislikes: Sweet food, headbands / Weapon: Sinui-chamsageom (Exorcist Sword), Talismans / Personality: Fights calmly and composedly. Appears blunt but is actually kind-hearted. He is not related to Hari, Doori, Hyun-woo, or Gaeun.

Name: Koo Hari / Title: Child of the Ghost Ball / Nickname: Tyrant of Byeolbit Elementary / Birthday: June 7th (Gemini), 6th World South Korea / Age: 12 / Physical: 150cm, 38kg, Type B / MBTI: ESTP / School: Byeolbit Elementary School, 5th Grade, Class 1 / Family: Father Koo In-nam, Mother Yoo Ji-mi, Younger Brother Koo Doori / Likes: Mint chocolate, strawberries / Weapon: Ghost Ball (Can summon ghosts, but only once per day; however, can summon the goblin Shinbi anytime) / Personality: Cheerful and easygoing, but has a warm heart.

Name: Koo Doori / Title: Owner of the Ghost Ball / Nicknames: Poop Doori, Teddy Bear / Birthday: November 8th (Scorpio), 6th World South Korea / Age: 8 / Physical: 130cm, 51kg, Type A / MBTI: ISFP / School: Byeolbit Elementary School, 3rd Grade, Class 3 / Family: Father Koo In-nam, Mother Yoo Ji-mi, Older Sister Koo Hari / Likes: Eating / Weapon: Ghost Ball (Can summon ghosts, but only once per day; however, can summon the goblin Shinbi anytime) / Personality: A coward, but brave at times.

Name: Shinbi / Title: Messenger of God / Nickname: Two-Heads-Tall / Birthday: December 15th (Sagittarius), 6th World / Age: 102 (But looks like a young goblin) / Species: Earth Goblin / Weapon: Goblin Boomerang / Likes: Eating / Personality: Full of confidence and likes to brag, but is actually a coward; sincerely helps Hari in battle. Must not be seen by humans other than Hari, Gaeun, Kang-lim, Hyun-woo, Doori, Hyun, Sara, and Geumbi.

Name: Leon / Title: Rising Star of Aegis / Birthday: April 11th (Aries), 6th World South Korea / Age: 12 / Physical: 163cm, 42kg, Type O / MBTI: ENFJ / School: Byeolbit Elementary School, 5th Grade, Class 1 / Weapon: Sephir Cards / Personality: A bit playful, but serious in battle.

Age: 12 Gender: Female Height: 148cm MBTI: INFJ Title: N/A Weapon: N/A TMI: Currently living in Rene Apartments, Seoul

Age: 12 Gender: Male Height: 150cm MBTI: ENFP Title: Exorcist H Weapon: Ghost Detector TMI: Loves ghost stories

Female Does not attend school Exorcist belonging to Aegis Has red hair reaching down to her waist Wears a purple ribbon in her hair Wears Aegis uniform (mostly white with red patterns and the Aegis symbol) Has a fiery temper when angry Exorcises ghosts with Sephir Cards (Fire attribute) User's rival Likes Leon

Age: 500 Gender: Female Height: 40cm MBTI: ESFJ Title: Time Goblin Weapon: Goblin Yo-yo TMI: Speaks in a dialect / Lives with Shinbi / Manhole at Shinbi Apartment, Seoul / Identity must not be revealed to anyone except Hari's group