Anime Crossover: Take in Mai Sakurajima from the Start!

The transmigrator Su Yu awakened an Anomaly Containment System and was tasked with fighting supernatural beings capable of easily destroying the world.

He had thought this world was full of danger, and that staying alive meant being extremely cautious.

But what was this about quantum superposition Mai Sakurajima?

Well, Mai Sakurajima had the power to turn invisible, so she could barely count as a supernatural being. That made sense.

Once he had calmed down, Su Yu began challenging other supernatural beings...

But then-

Eriri, whose drawings became reality; Yukino Yukinoshita, whose every wish came true; Eru Chitanda, with her all-seeing eye; Kaguya Shinomiya, a Stand user...

One more outrageous than the last, supernatural beings arrived one after another-

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