Hida Masiko's Kaiken

Hida Masiko's Kaiken was the kaiken used by Hida's wife, Hida Masiko, to perform jigai when she was in danger by the Shadowlands.

Apparance and Abilities
The kaiken was a small silver-and-ivory-handled Kaiu Blade. It to removed Taint from an infected person, physically cutting out the rotten areas to prevent further spread.