Chishin Ryu

Chishin Ryu was founded by Iijima Hyobei a student of the Takemura Ryu which also had shuriken. The last soke of this Ryu was Tanba Ujinaga

Chishin Ryu Shuriken are also known as Kugi Gata (nail shaped blade)

These shuriken are individually hand made then tempered. A nice heavy blade.