There’s a Huge Problem with This World!

Without even knowing what had happened, Natsuki Subaru found himself in another world. Only, there was something a little strange about this world.

Some kingdom had used some kind of magic to summon the Four Holy Heroes.

A blue-haired goddess was slacking off in the beginner's village.

An undead king living underground was forced to conquer the world by his subordinates, who kept misinterpreting his intentions.

A certain slime had already started building a nation.