Character Name : Kang Eun-soo

Original Name : 김리나

Gender : Female

Character Name : Kim Bo-ram

Original Name : 이은성

Gender : Female

Character Name : Seo Yoo-jin

Original Name : 유호린

Gender : Female

Character Name : Lee Da-young

Original Name : Heo Jin-yong

Gender : Female

Character Name : housemother

Original Name : 손지나

Gender : Female

Character Name : Seo Yoo-jin's mother

Original Name : Seo Hye-rin

Gender : Female

Character Name : nurse

Original Name : Shin Young-jin

Gender : Female

Character Name : teacher

Original Name : 김주령

Gender : Female

Character Name : teacher

Original Name : Lim Jeong-woon

Gender : Male

Character Name : director

Original Name : Choi Min-geum

Gender : Female

Character Name : Assistant Teacher 1

Original Name : Choi Jeong-in

Gender : Female