Hokuda Shin Ken

Hokuda Shin Ken (北蛇鍼拳 North Snake Needle Fist): An imitation of Hokuto Shin Ken developed by Amiba through his research of vital points. It was named in the Ten no Haoh manga.

Amiba-ryū Hokuto Shin Ken

(アミバ流北斗神拳 Amiba-style Hokuto Shin Ken): The name used by Amiba for his style in the original manga.