This is one of my favorite manhwa ever. Every single character introduced is amazing, they all have to much depth to them and it feels like I know all of the hardships that they have gone through with them. The artsyle also fits perfectly with this manhwa in my opinion. The main character is my favorite in the series, his development is really good and he is a very good tragic character. The last fight with J and Yu is probably my favorite in the whole series, its truly beautiful. This manhwa had me shedding tears multiple times it was so peak. The first read through I did of this series I went into it because of the action and didn't get the full experience of this manhwa. But during the reread I just did, I thoroughly read everything and it is amazing. I love how every single boxer that he goes up against has their own story and it goes extremely into detail about every single one. This manhwa really puts into perspective just how hard boxers have to work, I've never really though about it before but after reading this I have gained a new respect for boxers. Even during the 2nd read of this series I was still on the edge of my seat throughout the fights, they are just that good. There was multiple times in this series I was rooting for the other boxer, not Yu, even though I knew that they stood no chance against the monster of a boxer he is. Like with the Takeda fight, when it showed his back story and how hard he worked it was really inspiring. Towards the end of the fight when Takeda saw "the light" it was so amazing I shed a tear and got shivers all over my body. After reading this, I thought about how insane it would be if there was a boxer like this in real life right now. I watch boxing occasionally but I don't know anybodies names, but after reading this I have been watching more fights. The fight with the Sarentino brothers or whatever their name is was also an amazing fight. I love characters who still do things even if they know that they will get shamed for it or harmed by it if it is meaningful for them, and that is what the Sarentino brothers are all about. After we got to see another amazing tragic backstory, and you realize that they are actually not the devils they are made out to be, it was so peak. I could not recommend this manhwa enough and I believe it is something that everybody should read atleast once in their life. This manhwa is definently one of my favorites and I already can't wait to read it again. I didn't even know that you could review on this website, I just figured it out so now I am going to go and review all of my favorite series. The author who made this manhwa is very talented, not only have they made this peak but they also made horizon which is also peak.