The Anime Lad
Hunters enter monster-filled dungeons, and Sung Jinwoo carries the professional distinction of being considered the weakest among them. He keeps accepting the work anyway. A private System offers a way to improve that nobody else can see. His occupation has added progress tracking to an already questionable safety policy.
Super Eyepatch Fox
In a world where hunters raid dangerous dungeons, Jinwoo occupies the bottom of the ranking system. He still joins assignments against monsters far stronger than he is. Then a game-like program visible only to him offers measurable improvement. The weakest hunter gains a new problem: discovering what the System expects.
Gigguku
Jinwoo starts at the absolute basement of the hunter rankings and still walks into dungeons with everybody else. That gap makes every monster feel enormous! Then a private System offers measurable improvement. I am helpless before a progress bar when the person reading it has this much ground to cover.
Father's Basement
The premise openly wants the satisfaction of watching numbers rise, and the private interface is hardly subtle about it. The useful restraint is Jinwoo's starting point. He is known as the weakest hunter in a job built around lethal monsters. Before improvement can feel impressive, the setup makes his ordinary participation look unreasonable enough.