I Was Reborn Into a Video Game, but My Hardcore Run Corrupted the Hero and Mage!

The hero and mage seem different from the game! Mio is your average office worker: stressed and fed up with her boss' creepy advances. And how does she relieve that stress? By playing super-hard challenge runs of the popular RPG, "Brave Quester", of course! One day during a typical playthrough, she murmurs, "If only I could visit the game world for real." But then a sudden wave of dizziness hits her and knocks her unconscious! When she regains consciousness, who she sees standing before her is none other than Rex, the hero of Brave Quester, and Elde, his trusty black-magic-wielding companion. But something's not quite right about them. Gone is the wholesome hero from the game, replaced by a burly, brutish sadist. And the cool-headed, sharp-tongued mage now acts like a gloomy yandere shut-in. "We changed because of you. And now, it's time for you to pay the price." The cause of these transformations is none other than Mio's own save data! Getting the hero killed over and over again has warped him into a twisted shell of himself, while leaving the mage at the inn, neglected and alone, has left him starved for affection. It falls to Mio to atone for her transgressions in any way the two men see fit. This story contains themes of revenge, hatred, and obsession stemming from twisted love.

Official Translations:
English, S.Chinese, T.Chinese, Korean