About Romance Is a Bonus Book
A gifted writer who's the youngest editor-in-chief ever at his publishing company gets enmeshed in the life of a former copywriter desperate for a job.
Full Cast of Romance Is a Bonus Book
Lee Seo-hwan
plays Hae-rin's Father
Lee Ji-ha
plays Hae-rin's Mother
Park Seoung-tae
plays Yoo Myung Sook [Novelist]
Wi Ha-jun
plays Ji Seo-joon