Thread:Maki Kuronami/@comment-25363089-20150110143026/@comment-10380701-20150115185246

A master generally means they're already a badass at it.

To be a master in something, they have to spend 10,000 hours on what they're doing. Which would mean he/she has to be at least more than 15 years old to be a master of Five-to-One.

TL;DR at least 30-2000 years old is the estimate you're looking for to be a master of five-to-one.