Characters played by Jin-young Jang
Min Hie-jae
Characters played by Park Hae-il
Seo In-ha
Characters played by Song Seon-mi
Choi Jeong-rae
Characters played by Yu-seok Kim
Kang Seong-ho
Characters played by Jung Eun-ah
DJ
Characters played by Kim Hae-sook
In-ha's Mother
Characters played by Byun Hee-Bong
Bookshop owner
Characters played by Jeong-min Ko
[no data]
Characters played by Sun-kyun Lee
Doctor Shin
Characters played by Ahn Nae-sang
Mister Park