is this good? could someone maybe give a quick summary of whats going on(not the sypnosis)

you should! it’s fun to read and the mc’s really interesting. and it’s basically where a tower appeared out of nowhere and the first one to climb and finish it couldn’t get out for 10 years(i think) so he just cleared the tower a lot of times and when he got out, he got some kind of system and was op. there are dungeons too so it’s kinda like tomb raider king or solo leveling