Oh, come on. So they are just the dumbest people to ever walk the planet? Do they have zero clue that anyone ever went into a dungeon before them? And to think your teammate, who saw the guy in action, might have been 'fooled' versus an experienced older dungeon crawler maybe having a bit of power and technique... something he's CONSTANTLY SHOWING? That's impossible.
Right. I really like this genre, but I think I'm getting past enjoying manga and stuff again. I used to really love it as a kid and got sick of it when it became nothing but 10 year olds with J cups and tiny little kids who just destroyed all adults... but I found a few genres I liked. But Japan just can't stop itself from being completely stupid, can it?
All we need now is for America or China to show up and be UBER Powerful, and only Ren's students can barely stand up to them - losing until Ren comes and wipes all of them out easily while they insult him and call him a lame Japanese or some other stupid stereotype.