"What's going on? I've been reincarnated. ?"

　I was immensely surprised to see a boy with nasty looking eyes reflected in a full-length mirror.
　It was because he looked just like the villainous nobleman Cain, the pathetic underdog who is killed when his fiancee is stolen by the hero Abel in the game "Apocalypse".

　Moreover, the heroine who was stolen by the hero was Selvia, the heroine I liked the most in the game.

　Damn it!　If I don't do something, the heroine whom I'm most attracted to will be stolen away and thawn away by a pick-up hero. I absolutely cannot let that happen.

　I decided to destroy the game's storyline and try to achieve a happy future with Selvia.

I've played this game all the way through, I should be able to do it!

　This is the story of a main character who was reincarnated as a lazy villainous aristocrat, but with [game knowledge x hard work], before he knows it, he ends up surpassing the game's hero
I was reincarnated as a villainous aristocrat who is stepping stones for a hero, and while I was trying to make my favorite heroine happy, before I knew it, I was stealing the hero's events and destroying the storyline.