HAPPOSAI
HA
Founder of Anything Goes Martial Arts. The master who trained both Genma and Soun, which explains a great deal about both of them. Tiny, ancient, and absurdly powerful. Primary hobby is stealing women's underwear, which he collects and refers to as his treasures with complete sincerity. Genma and Soun sealed him in a mountain cave for a decade to be free of him and he escaped anyway. His fighting ability is deployed by the show as a punchline that is also completely genuine. The most powerful character in the series and also the most consistently terrible human being in it. Both things are fully true simultaneously.
HAPPOSAI THROUGH THE ARCHIVE //
ANYTHING-GOES MARTIAL ARTS //
Open page →A pragmatic, highly adaptive martial arts discipline created by Happosai. Teaches practitioners that any environmental object, spatial terrain, or bizarre physical discipline can be converted into a lethal weapon. Emphasizes absolute speed, kinetic redirection, and improvisational combat over rigid form.
RANMA COMBAT LEDGER //
Open page →Tendo Dojo Courtyard · Draw / Happosai Escapes
Ranma attempted to seal away the perverted Grandmaster Happosai using the secret "Hiryu Shoten-ha" (Flying Dragon Soaring Blast) technique.
The Breakdown
Hiryu Shoten-ha requires drawing an opponent into a spiraling cold-air vortex created by contrasting hot and cold fighting spirits. Ranma successfully triggered the tornado strike, launching Happosai into the stratosphere, though the grandmaster survived undamaged due to his absurd durability.
