New Game as a Bitch! ~Sister’s Transformation Synced with the Game~

Synopsis

My sister is a lazy, shut-in introvert. To reform her, I purchased a ‘Personality Correction Game’ that can reshape people’s minds. While the basic gameplay involves slaying monsters, the system works by linking a person’s consciousness to an avatar, causing in-game elements to influence their actual personality.

I immediately link my sister’s consciousness and start the game. During the tutorial to learn skills, she begins performing fellatio and having sex with mob characters. After finishing the act, she acquires 《Fellatio》 and 《Cowgirl》 skills… but what’s happening to my real sister?

Suddenly, my sister bursts into my room. “I… I don’t really understand what’s happening, but… I can’t stop feeling horny…” Consumed by lust and losing her mind, she forcibly pushes me down. Convinced of the game’s extraordinary effectiveness, I decide to progress further with the missions—completely unaware of just how drastically my sister is about to change…