So their new chapter has begun.

Romance Is a Bonus Book

7.6 (101 votes)• 2019• 65m•Ended

Storyline & Plot Summary

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.

Production Details

Languages: Korean

Director: Lee Jung-hyo

Starring Cast: Lee Jong-suk, Lee Na-young, Jung Yoo-jin, Wi Ha-jun, Kim Tae-woo, Kim Yu-mi

Cast

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

Audience Reviews & Detailed Breakdown

Read and share community scores for Romance Is a Bonus Book

2 Reviews

CinematicExpert

2 days ago

9.5 / 10

Story: 10•Cast: 9.5•OST: 9•Rewatch: 9

An absolute masterpiece of modern cinema! The character arcs are deeply emotional and the musical score heightens every single scene.

DramaEnthusiast

1 week ago

8.8 / 10

Story: 9•Cast: 9•OST: 8.5•Rewatch: 8.5

Great pacing throughout the entire story. The leads have insane chemistry together. Highly recommended for anyone looking for a compelling watch.

Recommended Reviews

Similar titles recommended for fans of Romance Is a Bonus Book

Maging Sino Ka Man

Drama Series - 2006, 16 episodes

8.1 / 10

Drama

Maging Sino Ka Man was a critically acclaimed Filipino primetime drama series that premiered on ABS-CBN on October 9, 2006. Book 1 ended on May 25, 2007. Due to its success, a sequel was aired on December 10. The same year, the drama series ended.

View Details

Martin

Drama Series - 1992, 16 episodes

7.5 / 10

ComedyDrama

Sassy sitcom centering on radio and television personality Martin Payne. Series focuses on his romantic relationship with girlfriend Gina, her best friend Pam and escapades with best friends Tommy and Cole.

View Details

Enchanté

Drama Series - 2022, 16 episodes

6.1 / 10

Comedy

Returning from France, Theo finds a mysterious note signed "Enchanté" in his school library. With Akk's help, he must uncover which of four suitors is the real one.

View Details

Love You Just as You Are

Drama Series - 2022, 16 episodes

6.5 / 10

Drama

Akira is a 30-year-old salaryman married to novelist Sonoko. After five years of marriage things between them have cooled and now they barely speak. One evening Akira is suddenly struck with an unbearable headache and, after being taken to the hospital, is told his illness is life-threatening. At the same time, a strange change starts to take over Akira’s body. The Akira who walks out of the operating theater has transformed into a woman!

View Details

The Ice Guy and His Cool Female Colleague

Drama Series - 2023, 16 episodes

6.7 / 10

AnimationComedySci-Fi & Fantasy

For Himuro, being a descendant of a snow spirit is tough at the workplace when your emotions can lead to snow blasts with snowmen and igloos. Any emotionally charged incident with coworkers can trigger it—conflict, fun, and in this case, romance. And with his lovely and calm coworker Fuyutsuki, he gets more frozen, literally. Get ready for a snow-white office romance that blows in like a blizzard.

View Details

Heated Rivalry

Drama Series - 2025, 16 episodes

8.7 / 10

Drama

Two of the biggest stars in Major League Hockey are bound by ambition, rivalry, and a magnetic pull neither of them fully understands. What begins as a secret fling between two fresh faced rookies evolves into a years-long journey of love, denial, and self-discovery. Over the next eight years, as they chase glory on the ice, they struggle to navigate their feelings for each other. Torn between the sport they live for and the love they can’t ignore, they must decide if there’s room in their fiercely competitive world for something as fragile – and powerful – as real love.

View Details