Anime Crossover: Building a Myriad Worlds Club to Support My Younger Sisters

What if, just what if,

Sagiri Izumi and Kaede Azusagawa,

Sora Kasugano and Kirino Kosaka,

and Natsuki Momohara and Kobato Hasegawa

were all your biological younger sisters, even though you had different fathers and mothers? What would you do?

And besides them,

what would you do about your cousin Kobayashi, as well as the inevitable Kanna, Thor, and Ilulu?

I can't afford to raise them all. I really can't!

With no other choice, the protagonist had to accept the System: Heavenly Host Club!

A club System catering to the Myriad Worlds!

Liang Bing: Boss, can I hire you to serve me?

Ayanokoji slapped the table: Serve you? What kind of service? This is a respectable club!

Yaya Tushan blinked: Then how do you explain all these adorable maid waitresses, big brother?

Hideyoshi Toyotomi looked delighted: Little Yaya, do you mean me? I'm happy you complimented me, but I'm a boy, you know~

Aoi Hyodo fidgeted: I... I'm a boy too...

Hime Arikawa: Me too!

Ainz: Doesn't that make it even better?

Yato: Bro, you smell so good...

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.