I would have freaking decked sihyun or suhyun??? whatever his name is if I was a character...

I would have freaking decked sihyun or suhyun??? whatever his name is if I was a character in the webtoon. At first, I thought that he was just the childish jealous type of friend that was just a little lonely because he and Sungbin were apart for a long period of time. But no, he was seriously delusional and obsessive. And his audacity to blane the accident to the sunbae. The motorcycle rider ran over someone on the pedestrian lane. I really hate sihyun/suhyun. AAAAAAAA