Isekai ni Houchi Game Riron wo Mochikondara Sekai Saikyou ni Nareru SetsuNew異世界に放置ゲー理論を持ち込んだら世界最強になれる説; I Reincarnated Into Another World With the Theory of an Idle Game, Can I Become the Strongest

Isekai Idle Game = The Strongest!? Idle gamesa system designed for the busy modern world that lets you grow stronger quickly with minimal effort, often while youre away from the game entirely. After an ordinary middle-aged man is reincarnated into a fantasy world, a sudden thought strikes him: If I apply idle game mechanics in another world wouldnt I become the strongest? But can the logic of idle gamespassive growth, automation, exponential scaling, and offline progressionreally work in a living, breathing fantasy world!? To reach absolute power with minimal active effort, he sets out to establish an idle-game system in this new world!