It's probably a story about someone who...
spends ninety-nine out of a hundred days fasting while surviving on a deserted island, then flies right off the stage;
when a self-disciplined savior who believes in destiny fights a villainous organization alone, calls the police to deal with it instead of helping as a teammate;
uses the I-beam steel he carries around to defend himself with excessive force when attacked while investigating a series of murders;
blows apart a mountain in a fit of panic when trapped in a snowbound mountain lodge;
breaks every competitor's weapon with their bare hands during a martial arts tournament;
investigates a secretive cult, only for its apocalyptic propaganda to be so convincing that the authorities repeatedly wipe it out with strategic weapons;
after the vampire king of an old era awakens, gets soundly beaten by cyber-vampires because his technology is obsolete
...and more.
Golden finger: Art Style Refresh (spend attention to turn one's own "skills" into "universal experience," then spend attention to "refresh by assigning points" and obtain "higher-tier skills" that may exist in other worlds)