Anime Crossover: Heroines Staying Under My Roof, and I Have a Fertility House

Twenty-four years into the pandemic.

Ninety-nine percent of men in Neon Sakura Country have lost their virility.

The male lead, Duanmu Yan, obtains the "Good Pregnancy System" and establishes a fertility house.

The female leads from various anime worlds come to stay there in hopes of getting pregnant.

Takayanagi Sumie: "As a mother, I know this is wrong."

Sakurajima Mai: "Your senpai is here today to borrow a seed."

Fei Yingli: "Auntie likes being on top..."

Mao Lilan: "Mom, your whole persona is falling apart. I want some too."

Hiratsuka Shizuka: "Thank you, Teacher Yan. I've been pregnant for a long time."

Kasumigaoka Utaha: "Are you sure this is safe to eat?"

Kato Megumi: "If Big Brother says it's okay, then it definitely is."

Suo Yuki: "Yan, you're just amazing!"

Other men work hard to marry wives, but the children they give birth to look so much like Yan?

Duanmu Yan: Sorry, I just wanted to make a little money...

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