|Used For:||Offensive/Denfensive Usage|
|Used In Which World(s):||
It is a shield-like prototype weapon that was created by Io. It contains a built-in firing mechanism for ninja tools such as chains, bombs and senbon. If Tsuru-Kame runs out of tools, the wielder can reload it by inserting a scroll containing more tools into a compartment on the back. It's name can mean handle or bow string turtle.