Anime Crossover: I Became a Big Shot in the Dimensional World

Legend has it that somewhere in the world there's a place called the Yokai Agency, whose boss is a hardcore fan of the anime world.

But one day, the dimensional worlds begin to collapse. To save them, the agency sends out one of its key members, a seventeen-year-old high school student, to rescue the dimensional barriers.

The first world is Demon Slayer.

From the start, the boy has only a black cat and a demon-slaying blade. In a world where humans kill demons and demons eat humans, he quickly makes a name for himself...

Then one day, through sheer accident, the boy becomes a big shot in all kinds of dimensional worlds...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.