Melancholia

Ji Yoon-soo

Baek Seung-yoo

Noh Jung-ah

Sung Ye-rin

Sung Min-joon

Yoo Hye-mi

Ryu Sung-jae

Min Hee-seung

Baek Min-shik

Shin Kyung-in

Noh Yeon-woo

Lee Hyun-jae

Kim Ji-na

Ji Hyun-wook

Ryu Hyun-il

Young Baek Min-jae

Noh In-Hyeong

Principal Oh Jin-taek

Vice Principal Choi Sung-han

Kim Jin-hee

Han Myung-Jin

Jang Kyu-young

Park So-jung

Ji Yoon-soo (Young)