Mi Yama Ryu Kempo JuJutsu Kai

Mi Yama Ryu Kempo JuJutsu Kai was influenced by Shinan Antonio Pereria, and his is a genuine modern Mixed Martial Art for the street and the ring.  

Mi Yama Ryu Kempo JuJutsu / 7 Key Areas 

1. Striking and Kicking

This methodology of our training  focuses on Punching, kicking, elbowing, kneeing and using the whole body as a weapon. 

2. Attach Redirect Control

This methodology of our training is the core of our hybrid Joint locks, restraints, clinching,  throws and take downs.

3. Grappling

This methodology is the core of our hybrid street grappling method, for submitting, pinning, subduing the opponent.  

4. Weapons

The core of our hybrid weapons method is developing skills in the Knife, Stick and Gun as well as historical weapons of war. 

5. Conditioning

The core of our conditioning program comes from "THE PIT" as well as Blackhawk conditioning and weight training.

6. Survival

The core of our survival method is based on Native American skills historical Samurai schools of war and modern tactical skills.

7. Philosophy

Our philosophy is called LIVE HARD and is rooted in the traditional samurai and warrior class society.

Development of the Art

Through inspiration from his teacher's  Raven Cain developed physical techniques and the mindset of the Samurai Warrior to the culture of the dangerous streets of modern, urban America. In effect, he created one of the few combat methodologies suited for today's streets. Mi Yama Ryu Kempo JuJutsu Kai and the Way of the Raven philosophy has been taught to thousands of civilians and has been used in the design of courses for troubled youth homes, The Guardian Angels, the United States Navy, as well as taught at police and law enforcement academies across the world.

The Benefits of Studying The Way of the Raven


Achieve fitness and lose weight! Relieve stress and increase agility. Mi Yama Ryu Kempo JuJutsu is a method and system of Martial Arts and is an incredible workout that can whip you into shape fast while providing you with a body, mind, and spirit connection.


One of the greatest things we see as Instructors are adults consistently tapping into their potential, and realizing they are so much stronger than they thought in so many ways. Martial Arts training helps open doors you never knew you had and helps you achieve goals you never dreamed were possible. Are you ready?


In just a short period of time, you will begin to carry yourself with confidence and become the kind of person an attacker will avoid! When you have developed those skills to defend yourself, you will not feel frightened on the go. Mi Yama Ryu Kempo JuJutsu is one of the best martial art systems for self-defense.


Imagine a workout that pushes you to be your best, where you make friends with other students who are at the same level, all while learning a skill that will make you feel strong and confident! Train like an MMA fighter for the fun of it, or train to fight in the cage either way you will have a BLAST!


Being present, at the moment, is a key part of an individual’s progress in our Mi Yama Ryu program. Whether that is through a training drill, or interacting with an instructor, or just tuning out stresses from the day, learning to center your thoughts at the moment helps to relieve stress and be happier. We have a noble Way of the Raven philosophy that will help you reach your full potential!


For some adults, finishing what you start can be a challenge. Especially with busy work/life schedules. Through regular progress and encouragement from our instructors, adult students are pushed to reach their goals and are motivated to keep going until they succeed. What a great accomplishment!


When we think of confidence for our adult students, it’s a bit different than with kids. Adults build confidence through losing weight, toning their bodies, letting go of negativity, taking pride in something that is their own, AND, having the knowledge and skills so that they can appropriately defend themselves and/or their families. A win/win for all!


In our adult Mi Yama Ryu classes, we look for opportunities to help students succeed by leading groups through specific leadership exercises. By encouraging participation during class, we help students to come out of their shells and lead. This allows the potential for more success at work and in all of life.

The Systems

Mi Yama Ryu Kempo JuJutsu is our method of Martial Arts & Self Defense and is our signature hand-to-hand combat system developed for modern times by  Dai Hanshi Kenneth Winthrop and our dojo founder Hanshi Raven Cain.  Dai Hanshi Kenneth Winthrop and Hanshi Raven Cain combined the best elements of their extensive training blending it with traditional Mi Yama Ryu JuJutsu, Kajukenbo, Kickboxing, Brazilian Jiu-Jitsu, Dux FASST, Krav Maga Kapap,  & Hap Mu Do..

 Raven's Students

 Our  Mi Yama Ryu methods and modalities are derived from a plethora of logical and scientific empirical combat techniques in combination with our De-Escalation principles, all of which form the core of the Way of the Raven a Modern Warrior Philosophy to teach you how to be a leader, not a follower, and how to always be your best.

Our motto is


Mi Yama Ryu Kempo JuJutsu and the Way of the Raven modern warrior philosophy is suited for both men and women of all ages and abilities. Conditioning is important to develop to protect yourself- therefore, you’ll get an excellent workout. Mi Yama Ryu Kempo JuJutsu is focused on self-defense, it incorporates training techniques to deal with threats of the modern world. Mi Yama Ryu Kempo JuJutsu will teach you how to defend yourself against threats that include weapons (handguns, long guns, knives), physical assault (punches, chokes, bear hugs, takedowns, ground fighting), and other realistic threats (multiple attackers). However, we do like to test ourselves and have some fun by competing in combat sports such as Sport Jujitsu, Boxing, Kickboxing, NAGA, and MMA