Suio Ryu
- Type: Battojutsu, Kempo, Naginatajutsu, Jojutsu, Kogusoku
- Founder: Mima Yoichizaemon Kagenobu
- Era: circa 1615
One of the techniques in this style is Shiho Giri (four directional cut), adopted in the curriculum of many Iai schools.
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