

Release Date
PremieredRomance Is a Bonus Book Season 1 released on January 26, 2019.
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Sign In to Track ProgressSeasons
A Big Sister I Know, Kang Dan-i
On her wedding day, Kang Dan-i hides out in Cha Eun-ho’s car. After her divorce, she secretly cleans Eun-ho’s place while trying to restart her career.
You Were Hiding in My House?
Eun-ho is dismayed to see Dan-i among the job applicants, but she resolves to rediscover what she wants to do with her life and move on from the past.
People Calling Me by My Name
Eun-ho demands to know what’s going on with Dan-i, who runs into Ji Seo-jun while looking for a room to rent and later receives a kind gesture.
Everybody Turned Their Backs on Me
Eun-ho can’t recall what he did the previous night. Dan-i stumbles across Seo-jun’s dog and agrees to have ramen with the new neighborhood friend.
I'm Curious Too, About My Feelings
Undaunted by the unscrupulous director's bullying, Dan-i devises an idea for a new book. Dan-i and Eun-ho relish a day out with her first paycheck.
I Think I Already Knew It from the Beginning
Eun-ho is perturbed to find Dan-i having a late meal with Seo-jun. Dan-i savors a coup at work that proves fleeting, and is thrust back to square one.
Tell Him I'm Waiting Here
Peeved to hear Dan-i accepting Seo-jun's sudden offer to go out, Eun-ho texts her while she's at a bookstore on her date, but her evening hit a snag.
The Hot Touch was a Dream
When Seo-jun makes Dan-i a curious proposal, Eun-ho protests and tells her it's not what she thinks. Eun-ho and Dan-i reminisce together in the snow.
That Old Book is Like the First Time Reading
Eun-ho's reply thrust Dan-i into a daze, as it contradicts her memory of recent events, and she muses how a dog-eared book can suddenly seem new.
There are Days Like This
Dan-i's confusion becomes worry when Eun-ho doesn't answer her texts or come home. When he doesn't appear at the office, she's at a loss for what to do.
We Have to Be Together, Why Do You Want to Break Up?
Dan-i tries to downplay the episode with Eun-ho, but he sees their situation differently. When the book concert hits a snag, her past comes in handy.
How About a Title for Your First Date?
Dan-i revels in her latest feat at work and celebrates with Eun-ho, but he's given a tough order to execute after questions about her résumé emerge.
Did It Hurt Because of Me?
Eun-ho faces hurdles while making job inquiries for Dan-i and realizes how impossible it is for women trying to return to the workplace after a hiatus.
You Know Me, Right?
An unexpected source reaches out to help Dan-i land a new job after she tenders her resignation. Dan-i learns that Eun-ho’s been hiding something.
I Should Have Known If You Didn't Say Anything...
Eun-ho wants Dan-i to say he did the right thing, and tries to figure out who’s behind a mysterious manuscript. But he isn't the only one investigating.
As If I Had Met You in a Book and Received Warm Comfort...
Eun-ho gets a call from Gapyeong and is urged to live his life so that he may be like a book in someone’s life. Dan-i focuses on a cherished tome.

Latest Trailers and Teasers
Romance is a Bonus Book | Official Trailer [HD] | Netflix
Romance Is a Bonus Book
Season 1
Release Date
PremieredRomance Is a Bonus Book Season 1 released on January 26, 2019.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressA Big Sister I Know, Kang Dan-i
On her wedding day, Kang Dan-i hides out in Cha Eun-ho’s car. After her divorce, she secretly cleans Eun-ho’s place while trying to restart her career.
You Were Hiding in My House?
Eun-ho is dismayed to see Dan-i among the job applicants, but she resolves to rediscover what she wants to do with her life and move on from the past.
People Calling Me by My Name
Eun-ho demands to know what’s going on with Dan-i, who runs into Ji Seo-jun while looking for a room to rent and later receives a kind gesture.
Everybody Turned Their Backs on Me
Eun-ho can’t recall what he did the previous night. Dan-i stumbles across Seo-jun’s dog and agrees to have ramen with the new neighborhood friend.
I'm Curious Too, About My Feelings
Undaunted by the unscrupulous director's bullying, Dan-i devises an idea for a new book. Dan-i and Eun-ho relish a day out with her first paycheck.
I Think I Already Knew It from the Beginning
Eun-ho is perturbed to find Dan-i having a late meal with Seo-jun. Dan-i savors a coup at work that proves fleeting, and is thrust back to square one.
Tell Him I'm Waiting Here
Peeved to hear Dan-i accepting Seo-jun's sudden offer to go out, Eun-ho texts her while she's at a bookstore on her date, but her evening hit a snag.
The Hot Touch was a Dream
When Seo-jun makes Dan-i a curious proposal, Eun-ho protests and tells her it's not what she thinks. Eun-ho and Dan-i reminisce together in the snow.
That Old Book is Like the First Time Reading
Eun-ho's reply thrust Dan-i into a daze, as it contradicts her memory of recent events, and she muses how a dog-eared book can suddenly seem new.
There are Days Like This
Dan-i's confusion becomes worry when Eun-ho doesn't answer her texts or come home. When he doesn't appear at the office, she's at a loss for what to do.
We Have to Be Together, Why Do You Want to Break Up?
Dan-i tries to downplay the episode with Eun-ho, but he sees their situation differently. When the book concert hits a snag, her past comes in handy.
How About a Title for Your First Date?
Dan-i revels in her latest feat at work and celebrates with Eun-ho, but he's given a tough order to execute after questions about her résumé emerge.
Did It Hurt Because of Me?
Eun-ho faces hurdles while making job inquiries for Dan-i and realizes how impossible it is for women trying to return to the workplace after a hiatus.
You Know Me, Right?
An unexpected source reaches out to help Dan-i land a new job after she tenders her resignation. Dan-i learns that Eun-ho’s been hiding something.
I Should Have Known If You Didn't Say Anything...
Eun-ho wants Dan-i to say he did the right thing, and tries to figure out who’s behind a mysterious manuscript. But he isn't the only one investigating.
As If I Had Met You in a Book and Received Warm Comfort...
Eun-ho gets a call from Gapyeong and is urged to live his life so that he may be like a book in someone’s life. Dan-i focuses on a cherished tome.