The World’s Fastest Level up!

His companions, were a bit stereotypical, but were given some depth. For example: the leader knew what kind of person the mc was, so he went out of his way to be polite, just knowing the mc would leave of his own volition to prevent himself from dragging his team down. And unlike most stereotypical parties where the mc was doing 90% of the work and the arrogant party leader kicked him out cause a girl liked him or some bs excuse, the mc actually wasn’t helping them out much and felt bad. I actually felt some sympathy for the leader, who was looking out for his overall team and doing his best to end things with someone while looking out for the team’s political advantages.

The world rules prevent people from monopolizing dungeon raids, you can only beat a dungeon once. Otherwise it’ll prevent your return. But, the mc manages to figure out he can warp past the barrier.

Doing so, he is able to repeatedly do dungeon raids at lower dungeons, allowing him to easily gobble up exp from low level monsters and get bonus level up from killing the boss.

Then the mc cleverly realizes he can warp through the levels, allowing him to reach lower levels of the dungeon faster.

Then things begin to collapse. All that fun and worldbuilding, it’s done and over with. It’s all replaced with tropes and boring nonsense.

The mc’s rate of leveling up didn’t even get close to the former party’s current level, despite the author implying the mc’s growth was record breakingly explosive. So either they leveled up without leaving him a drop of exp the entire time he was on the team (in which case NO DUH HE’S DRAGGING YOU GUYS DOWN. IT’S YOUR FAULT.) or they somehow leveled up faster than the fastest exp growth in the history of the world.

Then it turns out the levels dont even have meaning. The mc can fight a boss with 500 level advantage, then the next day he’ll struggle to fight against a dumb mob enemy with a 100 level advantage. The characters with depth became stereotypical villains or harem girls with nothing else to offer the story. The former party leader becomes an arrogant brainless guy and the mc uses his warp ability to rescue his former comrades.

There was a story, it had great ideas, then the author ran out I guess, but I think chatgpt would do a better job of furthering the plot.