Cause Yong Do deserves a slightly happier happy ending, at least in my opinion :D.

Choi Yong Do's life after Kim Tan and Cha Eun Sang got back together. "You're going to die before you even reach 40 if you keep on eating that every single day," he turned to see who distracted him from his thoughts. It's one of his early routines to have a cup ramen at the convenience store and no one bothered him except of the 2 times that he ran into Chan Eun sang. It's a girl cropped up with a book and a  pen on the next table. "Ya, I've been eating this since I don't know