Cast
Jinyoung
Lee Dong-jin • 10 episodes
Roh Jeong-eui
Park Mi-jeong • 10 episodes
Lee Hyeon-so
Kim Sung-Min • 10 episodes
Park Soo-oh
Park Sang-Ho • 10 episodes
Lim Jae-hyeok
Kim Joong-hyeok • 10 episodes
Joo Jong-hyuk
• 10 episodes
Jang Hui-ryeong
Heo Eun-sil • 10 episodes
Chang Hyae-jin
Oh Mi-sook • 10 episodes
Ahn Nae-sang
Park Byeong-se • 10 episodes
Kwon Han-sol
Seo Da-eun • 10 episodes
Nam Joong-gyu
• 10 episodes
Kim Seung Beom
[Midong High alumni] • 2 episodes
