A tachi never implemented by the government of the time, Goha-hime, the only double tachi forged by Yoshimitsu Awataguchi,
The handle of the knife is forged from the legendary shark's foot bone (heart bone) and tears;
The silver blade is forged by the sharks themselves in the knife forging pool. The blade is engraved with lifelike scale-like patterns and has no scabbard;
Title: The Legendary Mermaid
Intention: None