Ok, so im trying to sell you on the series.
This manhwa puts a pretty unique spin on the time reversal genre, which is that, no matter what the character does, he will still be sent to hell for what he originally did. The only reason hes trying to improve is because he was given a chance to relive his life properly. Of course that spin isnt the only thing carrying the story. The main character is the main drive of the story, and what makes him "relatable" in a way is that he's written like an actual human being. He doesnt just become the best person in the world because of his revelation, he still has some old habits like getting aggressive and violent, that he has to get over gradually. Only 10 chapters are out as of now so i wont give it a score, but if this develops as i hope it will then it'll easily be a 9.5/10