It's always annoying to watch something like this having a smart lead character but still dumb.
How can someone smart that made himself anonymous, but not cautious? And let his life get F by a rich kid.
I've watched the episode 3 having some hope that there's something good to happen like Gyuri will learn a lesson, but nope, still just a rich kid messing up others life and the smart lead becoming dumber.
Or maybe this series is created to annoy its viewers.