Seeing how everyone made high review I decided to give the story a try....well it turned out be a disappointment. Story was rushed and the characters are bleak. Mc is suppose to be some cold blooded murderer whose goal is to reach the top but his personality make this novel a comedy. One of the most annoying part of this story was watching him face everything with ease, as if he’s some untouchable god even though all he did in his past was beating up and killing some gangster brutally. He breezes through the tower and when he reached around floor 5, he fed a lvl3 mutated zombie until it turned into a lvl 25 monster. Well what happened? He killed it of course. What was his lvl? Around 7..... this novel is a nonsense and full with cliches. Read this if you want to read about op mc while shutting off your brain.

Don’t read this if you hate mc with no backbone, even the average grade schooler have more backbone than this mc. I stopped reading around chapter 15 because there is no improvement to character even after life and death situations so I’m dropping.