Park Ji-hu
Eun-hee
Acting
Kim Sae-byuk
Young-ji
Acting
Seol Hye-in
Yu-ri
Acting
Jeong In-gi
Eun-hee's Father
Acting
Lee Seung-yeon
Eun-hee's Mother
Acting
Park Soo-yeon
Su-hee
Acting
Son Sang-yeon
Dae-hoon
Acting
Kil Hae-yeon
Young-ji's Mother
Acting
Kim Mi-hyang
Head of an Academy
Acting
Lee Sun-ju
Ji-wan's Mother
Acting
Park Seo-yun
Ji-sook
Acting
Lee Jong-yoon
Stationery Store Owner
Acting
Park Yoon-hee
Homeroom Teacher
Acting
Kim Jong-goo
New Seoul Medical Center Doctor
Acting
Yoon Tae-hee
Hospital Patient
Acting