Jang Jin-young
Min Hie-jae
Park Hae-il
Seo In-ha
Song Sun-mi
Choi Jeong-rae
Kim Yu-seok
Kang Seong-ho
Ahn Nae-sang
Mr. Park
Byun Hee-bong
Bookstore Owner
Kim Hae-sook
In-ha's Mother
Lee Sun-kyun
Doctor Shin
Kim Young-jae
Roots of Writing Member
Jeon Su-ah
Roots of Writing Member
Sung Chang-hoon
Roots of Writing Member
Choi Sung-ho
Roots of Writing Member
