Anime Crossover: Building the Foundation to Contain Anomalies Across the Myriad Worlds

Anime Crossover: Building a Foundation from the Start to Contain Anomalies Across the Myriad Worlds

After transmigrating into an anime crossover world, I became the Foundation's sole administrator. My mission is to contain, control, and protect. The entire multiverse is my containment site.

So in the Demon Slayer world, I classified Muzan as Keter-class Anomalous Item-001. The Twelve Kizuki are its derivatives, and Mobile Task Forces are hunting them worldwide.

In the Jujutsu Kaisen world, cursed spirits are defined as reality-bending phenomena, and all Special Grade cursed objects are locked away in the deepest part of Site-19. Gojo Satoru, meanwhile, is a humanoid entity of Thaumiel class with a willingness to cooperate.

The Heroic Spirits of Type-Moon are Euclid-class summoned entities, while ghouls are Keter-class biohazards requiring large-scale containment.

I sit behind the scenes, writing files on anomalies across the Myriad Worlds.

Until one day, containment breach alarms rang out across every dimension. The "items" I had catalogued began devouring and evolving into one another, and tried to find the "administrator" they all had in common.

I opened the original containment register. On the first page, I saw my own name and number.

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