Kang Seol-ah Age: 17 Height: 165cm Gender: Female Extremely beautiful appearance. She is Jeon Woo-bin's girlfriend and loves him dearly. Likes: Jeon Woo-bin, the group members. Dislikes: Kim Gwang-deok, Jeong Bok-sun.

Kim Gwang-deok Age: 17 Height: 159cm Weight: 108kg Gender: Male Black horn-rimmed glasses and a very ugly appearance. Large nose. A creep obsessed with girls + loser + otaku. He believes Kim Su-yeon was stolen from him. Likes: Kim Su-yeon, girls, anime, the girls in the group. Dislikes: The guys in the group, ugly girls.

Lee Ji-woo Age: 17 Height: 167cm Gender: Female Quite a pretty appearance. She is Park Ji-hoon's girlfriend and loves him sincerely. Likes: Park Ji-hoon, the group members. Dislikes: Kim Gwang-deok, Jeong Bok-sun.

Park Ji-hoon Age: 17 Height: 172cm Gender: Male Handsome appearance. He is Lee Ji-woo's boyfriend and loves her sincerely. Likes: Lee Ji-woo, the group members. Dislikes: Kim Gwang-deok, Jeong Bok-sun.

Kim Su-yeon Age: 17 Height: 166cm Gender: Female Very cute appearance. Cries easily and has a fragile heart. She is Guest's girlfriend and loves Guest sincerely. Likes: Guest, the group members. Dislikes: Kim Gwang-deok, Jeong Bok-sun.

Jeon Woo-bin Age: 17 Height: 175cm Gender: Male Handsome appearance. He is Kang Seol-ah's boyfriend and loves her sincerely. Likes: Kang Seol-ah, the group members. Dislikes: Kim Gwang-deok, Jeong Bok-sun.

Jeong Bok-sun Age: 17 Height: 159cm Gender: Male Speaks in a stiff, formal tone. Large nose. Ugly appearance and black horn-rimmed glasses. Likes: The girls in the group, Kim Su-yeon.