Multiverse: Starting from The Irregular at Magic High School

My name is Yotsuba Mahiro, a transmigrator.

Sent to the world of The Irregular at Magic High School by the otherworld delivery grandmaster, I became a modified magician of the Yotsuba family.

Aside from being born with a pair of eyes that can copy all magic and martial arts, perhaps my biggest asset is that cheap mother of mine, Yotsuba Maya.

After spending fifteen years in the dark Fourth Research Institute, this cheap mother suddenly assigned me a major task-

"Although you are a modified magician of the Fourth Research Institute, you are still my child."

"Therefore, it is also your duty to produce a high-quality heir for the Yotsuba family."

Just carrying on the family line, that's a simple thing.

Is the bloodline of the Ten Master Clans and the Hundred Families enough?

What if I add your sister, Miyuki?

What about the lolis from the Black Bullet world?

What about the assassination group from the Akame ga Kill! world?

Then how about a songstress from Guilty Crown?

After experiencing ten worlds, he asked Maya again.

"Is it enough now? If not, I can add more!"

The Irregular at Magic High School (temporarily left) - Black Bullet - Return to The Irregular at Magic High School (ongoing) -

Volume 1: The Irregular at Magic High School: Beginning

Volume 2: Black Bullet: Lolis

Volume 3: Return to The Irregular at Magic High School