Volume 8/Extras

Mystery of the Yaoyoshkas
When creating complex objects, there are a number of things Yaoyorozu needs to keep in mind. There are the necessary parts, the optimal materials, method of assembly, and if necessary, an outer coat of paint. She has to understand the object on an intimate level before creating it, but luckily for her, she grew up in a wealthy household that provided her with plenty of resources to learn from. The environment was a perfect one to help cultivate her knowledge.

Matryoshka dolls were Yaoyorozu's go-to item for practicing her Quirk as a child. She remembers them being the first things she learned to produce accurately and on the spot. She practiced with them so much that, nowadays, she can pop them out one after the other without even thinking about it.