“I am a dopamine addict.” In a life pickled in dopamine, an event occurs where dopamine explodes to the maximum. By chance, I stopped by a convenience store, got hit with a headshot from the clerk, and possessed into the game , which has a hellish difficulty, along with other users…. And I, in this game, **[Original Novel](https://page.kakao.com/content/64422082)** **Original Webtoon:** [KakaoPage](https://page.kakao.com/content/69460106)