Kim Hye-woo

Kim Hye-woo is one of the twins in Class 1-8. He is from Seokbong Middle School.

Appearance
Hye-woo has cool colouring with black hair and blue eyes. He looks like an ice-prince.

Personality
Despite his looks, Hye-woo is actually a snarky and friendly person. He is a loner type, despite his affability, and spends most of his time playing videogames late into the night. He is very intelligent and it is reflected in his grades: he always tops his class, even beating his sister who is the better student.

Kim Hye-hil
Hye-woo and Hye-hil are fraternal twins. He is older by 3 minutes and teases her for it. They have normal bickering sibling relationship.