A giant meteor fell, and the Earth was destroyed. Yet, even on Earth's final day, he was leisurely playing a game. The moment the Earth met its end, he found himself in an alternate world strikingly similar to the game he had been playing. The job he acquired was the disadvantaged class, "Canceller." His sole fixed skill was "Cancel." However, without succumbing to despair, he resolved to survive in this new world with his unfortunate skill and began his journey. Can an unfortunate skill become the strongest through ingenuity? Rescue the slave girl! His canceling legend now begins――

※Part Two began on August 7, 2015.

※For those who find Part One too long and lack the time to read it all, we believe you can grasp the general outline without reading the entire first part if you proceed to Part Two after reading the interlude found near the end of Part One.

※Former Title: The Otherworldly Canceller ~Even with a Disadvantaged Job, I'll Dominate with My Cancel Skill~

※Also available on E★Everystar.