My Dud to Stud Boyfriend

You just wait. I'll find a boyfriend who's WAY better than you! After being dumped by her hot ex-boyfriend of two years, Sia is on a mission to find the ultimate boyfriend to join her on her NewTube Channel. To her dismay, however, Minho, an overweight, nerdy otaku who gets bullied at school, asks her out. Should she accept him as her boyfriend? Can she succeed in transforming this dud into a superstud?

(Source: Webtoon Entertainment)