Anime Crossover: In The Irregular at Magic High School, I Build the Fourth Calamity

Lin You transmigrated into the Irregular at Magic High School world and became an adopted son of the Yotsuba family, one of the Ten Master Clans.

In this world, where magical talent determined one's status, Lin You activated the "Dimensional Game" System!

He could not only level up without limit, but also recruit players and build a Fourth Calamity army!

He could even invade other planes, generate game dungeons, and conquer the Myriad Worlds!

And so...

Shiba Miyuki: As long as it's for my brother, I'll give him everything.

Yotsuba Maya: You won't even spare me? What a greedy boy.

The Saint: Your Highness Lin You is the true savior of humanity.

Roxy: Is there really a "magic" that makes them bigger if you keep massaging them?

The main world is Irregular at Magic High School. The dungeons can feature any popular or obscure series.

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