'Romance is a Bonus Book': Before Lee Na Young, here are the actors who shared great chemistry with Lee Jong-suk

'Romance is a Bonus Book', which is being aired on tvN and Netflix, has become widely popular and the show, in fact, recorded its highest rating during the March 9-10 weekend. One of the main reasons for the rising popularity happens to be Lee Jong-suk's chemistry with actor Lee Na Young who plays Dan-yi in the show. Jong-suk plays the role of Cha Eun-ho, an editor in a publishing company. Dan-yi and Eun-ho's crazy love story had us look back on other love stories featuring Jong-suk.