Romance Is a Bonus Book_
"So their new chapter has begun."
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.
Network
tvN
Episodes
16
Updated Feb 16, 2026
WHERE TO WATCH
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Overview
Romance Is a Bonus Book has 1 season with 16 episodes spanning 2019.
Rating
With a 7.5/10 rating from 96 votes, Romance Is a Bonus Book is considered highly rated.
Year context
Romance Is a Bonus Book first aired 7 years ago in 2019.
CAST (18)
Lee Jong-suk
Cha Eun-ho
Lee Na-young
Kang Dan-yi
Jung Yoo-jin
Song Hae-rin
Wi Ha-jun
Ji Seo-joon
Kim Tae-woo
Kim Jae-min
Kim Yu-mi
Ko Yoo-sun
Kim Sun-young
Seo Young-a
Cho Han-cheul
Bong Ji-hong
Kang Ki-doong
Park Hoon
Park Gyu-young
Oh Ji-yool
Oh Eui-sik
Hong Dong-min
Lee Kwan-hun
Lee Seung-Jin
Choi Seung-yoon
Bae Kwang-soo
Lee Ji-won
Hong Jae-hee
Choi Da-in
Young Kang Dan-yi
Lee Ji-ha
Hae-rin's Mother
Lee Seo-hwan
Hae-rin's Father
Lee Ha-eun
Chae Song-yi
SEASONS (1 season, 16 episodes)
SEASON 1
SERIES INFO
1
Seasons
16
Episodes
Ended
Status
NETWORKS (1)
tvN
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Romance Is a Bonus Book about?
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.
How many seasons does Romance Is a Bonus Book have?
Romance Is a Bonus Book has 1 season with 16 episodes total.
Who stars in Romance Is a Bonus Book?
The cast of Romance Is a Bonus Book includes Lee Jong-suk, Lee Na-young, Jung Yoo-jin, Wi Ha-jun, Kim Tae-woo.
What is the rating of Romance Is a Bonus Book?
Romance Is a Bonus Book has a rating of 7.5 out of 10 based on 96 votes on TMDB.
Is Romance Is a Bonus Book still running?
Romance Is a Bonus Book has ended. The final episode aired on .
GENRES (2)
Comedy
Drama
