Anime Crossover Slice of Life: My Apartment Connects to Countless Worlds

He transmigrates to another world.

Xia Shu gets an apartment building and awakens the strongest Landlord System.

The more tenants living in the building, the greater the benefits he receives.

Xia Shu thinks a carefree life of doing nothing is finally within reach.

But what he never expected is that every room in his building connects to another world.

All his tenants come from different worlds!

Rias: Xia Shu, become my demon servant!

Kanna: Xia Shu, help me find someone.

Hestia: I hereby declare that, starting today, you, Xia Shu, are officially my servant!

Xia Shu: I really just want to collect the rent!

Featuring, but not limited to, The Demon High School, Overlord, Miss Kobayashi's Dragon Maid, Is It Wrong to Try to Pick Up Girls in a Dungeon?, and Bunny Girl. Plenty of battles and everyday life.

Tell me in the comments who you'd like to see.

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