All Cast

Lee Se-young

Lee Se-young

Yu-mi

Park Ji-young

Park Ji-young

Gyeong-seon

Park Hyo-ju

Park Hyo-ju

Lee Ye-rin

Park So-yi

Park So-yi

Yoon Ji-yoo

Jeon Su-ji

Jeon Su-ji

Choi Yoon-hee

Lee Ju-won

Lee Ju-won

Oh Seok-hyeon

Kim Bo-yoon

Kim Bo-yoon

Seo Eun-gyeong

Wang Seok-hyeon

Wang Seok-hyeon

Middle School Student