Four's Manga

The worst story I've ever read. I tried tonread it 'til the end but it's just too tiring and there's no thrill. I thought Yul wil have some character development after a few chapter but still, there's none. The shit transferee has this baseless junk personality and always lashing out to whoever people he interacts with. Saetbyul and his so called beta friend is annoying as well.
The story, the plot is just confusing and not moving forward. There's no ups and down in the mood, there's just plain rejection, stupidity and anger issues.