To the delight of longtime fans—spoiler alert—the cast of Hospital Playlist made special appearances throughout Resident Playbook, both individually and as couples. In honor of this expanding universe, we’re ranking our six favorite couples from Hospital Playlist to Resident Playbook.

Star math teacher, Choi Chi Yeol professes his feelings for Nam Haeng Seon in this weekend's episodes of Crash Course in Romance that...

#crashcourseinromance #jeondoyeon #jungkyungho #일타스캔들 Funny, witty, and heartwarming, there's a reason why tvN's new winter drama Crash...