Howl’s Moving Black Tower

A transmigrator arrives in another world, inhabiting the body of a disabled dragonkin inside a black tower.

A magical black tower that can run away.

At his side is a gray-blue girl with a strange temper who calls herself “Lord God.”

The doors in the tower lead everywhere in the world: human villages, elven kingdoms, lands of the undead, holy cities of the Church, and even the underground world.

From then on, he's forced to take in a whole bunch of “problem tenants”:

A skeleton who loves making bone broth and keeps sneaking off to the Holy Church at night.

A country girl who claims to be an eagle-person but is actually an angel, and spends all day doubting her own deity.

A goblin-elf hybrid boy who masters both magic and martial arts in just a few months.

A dark elf who ran away from her arranged marriage. He's a man.

A minotaur mage. That's just too much.

Until this tower becomes the center of the world.