- Skill tree
- Break Issen Combo
- Upgrade cost
- 3 Power Stones
- Full path cost
- 8 Power Stones
- Mission requirement
- Final hidden Oni power
- Unlock location
- Not yet verified for this hidden-power milestone.
- Activation
- Fill the Blaze Gauge
Reference tables
1 table
Unlock path
Buy these skills in order. Each row shows that skill's price; totals include the target and every earlier skill on this path.
| Step | Skill | Cost | Unlock requirement |
|---|---|---|---|
| 1 | Break Issen Combo | No upgrade currency | During The Ruckus at Rendaino |
| 2 | Blazing State | 2 Power Stones | The Oni's Apprentice |
| 3 | Blazing State: Range | 3 Power Stones | Hidden Oni power after A Strength in Refuge |
| 4 | Blazing State: Duration | 3 Power Stones | Final hidden Oni power |