The Victim of the Academy

After reincarnating into a world inside a game, he did nothing at all so as not to become a variable.

And then he got targeted by the original story’s protagonist.

"Where were you when the alchemists of 'Ex Machina' hacked and seized all security in the dormitory?"

"When the black mages of 'Under Chain' led undead and invaded?"

"What did you do when the fanatics of 'Eden' brainwashed the underclass students?"

"What about when the devil-worshippers of 'Lemegaton' broke through the front gate?"

"In all of those incidents, you were the only one who somehow stayed out of it."

No, this is complete bullshit.