| Basic Information | |
|---|---|
| Type | Refining |
| Quality | Secret |
| Description |
|---|
| Sharp enough to cut through the wind itself, not a single drop of blood remains on your blades after they have sliced through the enemy. This is the secret of tachi refining. Obtained with Achievement: Tachi Refining Guru. |
| Obtained From |
| From Achievement: "Tachi Refining Guru" |