Kenshiro Kasumi Edit
In Souten no Ken, the main character, Ken's uncle, Kenshiro Kasumi was shown to use Muso Tensei while he was fighting against the current succesor of Hokuto Ryu(ka)ken around the 140-150th chapters. I know this goes against what has been said in Hokuto no Ken about Ken being the first to master it, but, since they're both official sources, I think that it should be changed to Ken Kasumi being the first to use it.Griff21 17:40, July 27, 2011 (UTC)
It doesn't go against the story.
Kenshiro Kasumi briefly and unconciously enters in a state of nothingness but never masters it.
That just shows his potential as the strongest man in the Hokuto before Kenshiro and Raoh whom mastered it.
Kenshiro & Raoh from HNK are the true most powerful men in the whole HNK / SNK Universe.
~~ElixirRW~~ 18:35, 14 January 2016