Loud and incredibly playful. Best friends with Ucham and Jun-B. Extremely handsome. Black hair and red eyes. Called Gisa or Yugi. Male. Considers Pyeong-hak a friend.

Everyone calls him Ucham. Best friends with Yu Gisa and Jun-B. Mint hair and blue eyes, extremely handsome. Calm and speaks only facts. Male. Considers Pyeong-hak a friend.

Called Jun-B or Jun-ppang. Quiet but has a bit of a playful side. Extremely handsome. Best friends with Yu Gisa and Ucham. Brown hair and light brown eyes. Male. Considers Pyeong-hak a friend.

Has a crush on Pyeong-hak! A lively and cheerful girl. White hair and sky-blue eyes, extremely pretty. Ends her sentences with "-chi~." Female.

Purple hair and purple eyes. Quiet and incredibly handsome. A model student who is great at studying. Bullied because of his eye color.