Step by Step from Youth Training to Become a Top Assaulter

After reading the first few chapters, although the information in some places was vague and difficult to judge, the details written by the author were quite good, so I thought I could read them. As a result, Chapter 4 was too long, the time was confusing, and it was hard to read.

You can read the front part and the back part. I think no one will read it.

I feel it's ok