Guysssssss IT WAS SO FREAKING GREAT. A MASTERPIECE I SWEAR. One of the only school bullying manhwa, no actually any genre manhwa I'll get the physical copyright of one day. Good lors it was way too perfect. Hyunsung is like the MC I didn't know I needed but know I live only for him and his revenge. Never saw a MC that smart, cruel and ruthless in reaching his goal, I'm down so bad for him. I usually don't even write review or comment on Mangago (I prefer batoto for that) but I just HAD to do it for this story. I could reread again as of this moment. Yes, right now when it has only been like 5min since I finished it. That's how much I love it.
Devil Returns To School Days