Character Name : Min Hie-jae

Original Name : 장진영

Gender : Female

Character Name : Seo In-ha

Original Name : 박해일

Gender : Male

Character Name : Choi Jeong-rae

Original Name : 송선미

Gender : Female

Character Name : Kang Seong-ho

Original Name : 김유석

Gender : Male

Character Name : Mr. Park

Original Name : 안내상

Gender : Male

Character Name : Bookstore Owner

Original Name : 변희봉

Gender : Male

Character Name : In-ha's Mother

Original Name : 김해숙

Gender : Female

Character Name : Doctor Shin

Original Name : 이선균

Gender : Male

Character Name : Roots of Writing Member

Original Name : 김영재

Gender : Male

Character Name : Roots of Writing Member

Original Name : Jeon Su-ah

Gender : Female

Character Name : Roots of Writing Member

Original Name : Sung Chang-hoon

Gender : Male

Character Name : Roots of Writing Member

Original Name : Choi Sung-ho

Gender : Male

Character Name : Pregnant Woman's Husband

Original Name : Kim Kyung-sik

Gender : Male