Mitsuyoshi Hayakawa began his jiu-jitsu training in 1996 at the Seidokaikan jujutsu school in Japan. He later began his training with Taira Naoyuki (Black belt under Carley Gracie and Japan's first Valet Tudo Champion) from whom he earned his black belt in 2002.

Contents include:

Basics of the Guard
Defense from the closed guard
Defense from the open guard
Attacks from the open guard
Attacks from the half guard
Passing the guard
The top position
Mount position
Back position
Escape & Defense
Interview of Mitsuyoshi Hayakawa
And more