The cast members of upcoming tvN romantic comedy drama 'Romance Is A Bonus Book' put on an adorable dance teaser performance in the office!

In addition to main leads Lee Jong Suk and Lee Na Young, the full cast of the book publishing company including Jung Yoo Jin, Jo Han Chul, We Ha Joon, Park Gyu Young, Kim Tae Woo, Kim Sun Young, and more put together a simple and addicting little choreography performance, emphasizing that working at a publishing company can be fun and lively!

tvN's 'Romance Is A Bonus Book' tells the story between a young, genius author/head publishing editor, and an older woman who is in a career rut, as they meet and get to know each other while working at a publishing company. The drama premieres on January 26 ay 9 PM KST! Make sure to also check out the cast's dance teaser making behind film, below!