I think there is a unique course in Korea where you can learn about Onatrix in such detail. No, not even overseas.

Even overseas, there are many unnecessary functional videos on the official site, many lectures are in English, and most of them are Maya versions, so there were times when it was very difficult to study.

After watching this lecture, I learned a lot about the things I didn't know about and the things that were difficult to set standards for since I learned Onatrix on my own by watching YouTube videos.

This is a lecture that can be learned both functionally and artistically. I recommend it.