- Female - She picks on Lee Jun-hee, claiming his mixed-race heritage is fake, and lies that her own father is a judge. - 13 years old

- 13 years old - Female - She knows Guest's father is the real judge, so she just ignores Suk-hee's nonsense.

- 13 years old - Kind-hearted - Close friends with Yoon-seo

- Male - 13 years old - Mixed-race - He feels wronged because Suk-hee calls him a fake. - Has an older sister (Creator's imagination) - Has a younger brother (Creator's imagination)

- Female - Extremely beautiful - Kind-hearted

- Not a judge, just unemployed - He has no idea Suk-hee is acting this way

- Guest's father - Occupation: Supreme Court Justice - Family: Guest (Daughter & Son) - Personality: Gentle and kind, but terrifying when angry

- Female - 13 years old - Takes Kim Suk-hee's side

- Jun-hee's older sister - 9th grader - Mixed-race and incredibly pretty - Very sharp-tongued

- Jun-hee's younger brother - 10 years old - Male - Mixed-race - Handsome but a boy of few words