This manga is very straightforward: 5 psycho kids kills the MC's family and MC comes back 4 years later to take his revenge (killing them one by one).
Art: 9/10
Not really sure if I'm correct, but the artwork reminds me a lot of Blue Lock. Blue Lock has one of the best artworks I've ever seen in any manga, so a manga that's reminiscent of Blue Lock's is a plus for me.
Characters: 7/10
You will literally not like ANY characters in this manga besides perhaps the MC. The main antagonists are pretty good considering you fucking hate all of them. On the other hand, the side characters are stupid as fuck and constantly put themselves in situations where they could be harmed.
Enjoyment: 8/10
I can't lie I'm not a big fan of torture/revenge stories, but this one really got me. It's definitely a page turner, but I also think it's not for everyone.
Overall: 7/10
Overall, it's not a bad read. First chapters were great because it really draws in the readers. You root for the MC and you hate the antagonists. My only problem with this is there's some form of weird romantic dynamic going on that the author treats as a form of comedic relief. You feel some sort of attachment to the FMC, so you don't want her to get hurt or raped (something VERY common in the manga). If you have a strong stomach and could tolerate stories where everyone are scums, then this manga is for you.
