Hakkyokuseiken

The Hakkyokuseiken was a fictional school of martial arts featured prominently in the Fatal Fury series of fighting games.

Story
The Hakkyokuseiken was a secret school that taught several energy (Chi) techniques. The school did not teach a martial art, but it used to teach the way of the chi. Tung Fu Rue was a master of the school that had two students: Jeff Bogard and Geese Howard. He saw that Geese had an evil heart and decided to kick him out of the school and pass the school's secrets to Jeff. Geese swore revenge on Jeff for that and killed him, leaving his two adopted sons (Terry and Andy) orphans. The brothers swore revenge on Geese; Andy traveled to Japan to learn Koppoken while Terry traveled the world learning several martial arts. Tung Fu Rue also taught Terry some of the secrets of the Hakkyokuseiken.

The Hakkyokuseiken was destroyed by Geese and its legacy lies with Terry and Rock Howard.

Techniques

 * Sense - The basic technique has the student learn to sense people's chi.
 * Gather energy - This technique has the student absord the nature's chi energy.
 * Energy Projectile - This technique has the student use chi energy to fire a projectile of energy that runs through the ground.
 * Energy Attacks - This technique has the student use chi energy to strengthen their attacks.
 * Pump Up - Tung's trademark move, it has the student fill his/her muscles with energy to make them grow in size.
 * Senpuu Ken - In the OVAs, this is the ultimate technique of the school. The student spin his/her body in amazing speeds, creating a tornado around him/her. Terry later improves this technique and creates the Hadou Senpuu Kyaku in order to defeat Geese, who overpowered the original.

Students

 * Tung Fu Rue
 * Jeff Bogard
 * Geese Howard
 * Terry Bogard
 * Wolfgang Krauser - in the OVA only
 * Rock Howard - knows some techniques taught by Terry and some are used by instinct.