Weapons & crafting
Volcanic Katana
Volcanic Katana is the V2 katana upgrade shown for a Flame Katana at Togane's Ouwigahara forge. The selected menu asks for one Flame Katana, 500 Metal Scrap, 300 Silk Thread, 10 Mythic Refinement Ore and 90,000 Ouwigahara points. The same blade is the observed base item for a later Nightfall Katana craft; check the live menu before spending or assuming another V2 blade is interchangeable.

On this page
Read the selected V2 recipe
These figures come from the Volcanic Katana selection in one launch-period forge recording. The left side of each material counter is that creator's stock; the right side is the requirement. They are not drop rates or a guaranteed current-server price.
| Requirement | Displayed amount | Check before crafting |
|---|---|---|
| Flame Katana | 1 | The base blade is separate from materials. |
| Metal Scrap | 500 | Compare the required count with your inventory. |
| Silk Thread | 300 | The video corrects an earlier spoken 500 to 300; the forge panel shows 300. |
| Mythic Refinement Ore | 10 | Reserve the ore before entering the forge. |
| Ouwigahara points | 90,000 | The point icon is distinct from the later Nightfall Wen price. |
Forge it without losing track of the base blade
The selected recipe is a weapon upgrade, not a schematic pickup. The source does not establish a universal Flame Katana drop rate, every forge unlock step, or how refinement transfers from an upgraded base blade.
- Keep a Flame Katana available; a different V1 katana does not fill the observed base slot.
- Open Volcanic Katana at Blacksmith Togane's Ouwigahara Nichirin Forge.
- Read all five requirements and the confirmation before committing the craft.
- After crafting, check the received weapon in Inventory and confirm the Flame Katana was used as expected.
Budget the next Nightfall step separately
If you already own Volcanic Katana, the observed Nightfall route adds one Nightfall Katana schematic, 1,000 Metal Scrap, 1,000 Silk Thread and a displayed 1,000,000 Wen fee. It does not require another 10 Mythic Refinement Ore in the selected Nightfall menu.
If you are starting with a Flame Katana and neither upgrade, the two shown crafts total 1,500 Metal Scrap, 1,300 Silk Thread, 10 Mythic Refinement Ore, 90,000 points and the Nightfall Wen fee. Reserve the Flame Katana and the Nightfall schematic as distinct prerequisites.
Verify the forge footage
The illustration is an original concept, not a verified in-game Volcanic Katana model. The recording documents recipe UI, not exact final damage or a recommended best build.
Continue your journey
Find more guides in the Slayers 2 Wiki & Database.