Romance Is a Bonus Book (2019) — Cast

Cast

Lee Seo-hwan	Hae-Gwan
Kim Sun-young	young Bell
Oh Eui-sik	Hong
Lee Jong-suk	Cha Cha DiGregorio
Kim Yu-mi	Ko-Ko
Kang Ki-doong	Hoon
Choi Seung-yoon	Kwang
Lee Ji-ha	Hae-Gwan
Park Gyu-young	Yool
Lee Ha-eun	Chae
Choi Da-in	Dan Vogel
Lee Ji-won	Hong
Lee Kwan-hun	Lee
Wi Ha-jun	Joon-pyo
Jung Yoo-jin	Rin Matohara
Lee Na-young	Dan Vogel
Kim Tae-woo	Jae-yeong
Cho Han-cheul	Hong

Crew

Lee Jung-hyo	Director
Kim Min Seo	Theme Song Performance
Jung Hyun-jung	Screenplay