The Black Leg NPC for Sky Walk is inside a hidden cave at Rocky Pillars near Starter Island in Sea 1, where you can buy Sky Walk for 20,000 Beli.
Sky Walk is a separate mobility skill, so it works alongside your fruit, sword, or fighting-style setup instead of replacing it. Once you have it, the skill helps with boss escapes, PvP dodges, high platforms, cliffs, mountains, and faster movement between areas.
Black Leg NPC location and cost
| Requirement | Details |
|---|---|
| Location | Upper platform inside the hidden Rocky Pillars cave |
| Sea | Sea 1 |
| Landmark | Massive stone pillars near Starter Island |
| Cost | 20,000 Beli |
| Reward | Sky Walk (Geppo), permanent unlock, and the Windwalker title |
| Level requirement | No known level requirement |
KEY!Head for the water-level cave at Rocky Pillars, then climb to the upper platform inside. The trainer’s overhead name is Black Leg, even though the skill you are buying there is Sky Walk.
How to reach the Black Leg NPC and buy Sky Walk in Haze Seas
Start from Starter Island and use the stone pillars as your landmark until the hidden cave route opens up.
STEP 1/7
Sail from Starter Island

Leave Starter Island and sail toward Rocky Pillars, the cluster of huge stone pillars rising out of the ocean.
STEP 2/7
Search near the water

Circle the base of the pillars at sea level and look for the hidden cave entrance near the waterline.
STEP 3/7
Enter the cave

Go through the cave opening once you find it at the bottom of the Rocky Pillars area.
STEP 4/7
Climb the rocks

Jump across the rock formations inside the cave and keep moving upward toward the upper platform.
STEP 5/7
Find Black Leg

Reach the top platform, where the Black Leg NPC is waiting.
STEP 6/7
Talk to the trainer

Interact with Black Leg to buy the Sky Walk skill from him.
STEP 7/7
Pay for Sky Walk

Spend 20,000 Beli to complete the purchase with the trainer.
Circle Rocky Pillars at water level before climbing; the cave entrance sits low near the ocean, so looking at the pillar tops can make you miss it.
Video help
Sky Walk controls and stamina

After you buy Sky Walk, make a normal jump first, then press the jump input again while you are already airborne. Each extra press gives you another mid-air jump, which is how you climb, cross gaps, or correct your position above terrain.
Those extra jumps are tied to stamina. If the bar is low, your airtime drops quickly, so use short bursts when dodging bosses or PvP attacks instead of spending the whole bar at once.
Black Leg NPC mix-ups to avoid
| NPC or route | What it is |
|---|---|
| Rocky Pillars Black Leg | Sky Walk trainer inside the Sea 1 cave near Starter Island |
| Sea Restaurant Black Leg trainer | Fighting-style trainer that sells the Black Leg combat style for 50,000 Beli |
The name Black Leg can point to different things depending on what you are trying to buy. For this guide, the target is the Rocky Pillars NPC tied to Sky Walk, not a combat-style trainer route.
Practical Sky Walk advice
Do the money check before you leave the dock. If you sail out without 20,000 Beli, finding Black Leg only turns into a return trip for cash.
Once Sky Walk is yours, plan movement around your stamina bar. Stamina investment and stamina-regeneration accessories make the skill feel much better when you want longer aerial movement across cliffs, mountains, or enemy attacks.
Frequently Asked Questions
Where is the Black Leg NPC for Sky Walk in Haze Seas?
He is in the hidden cave at Rocky Pillars, close to Starter Island in Sea 1. Climb inside the cave until you reach the upper platform.
How much does Sky Walk cost?
Sky Walk costs 20,000 Beli when bought from the Rocky Pillars Black Leg NPC.
Is there a level requirement for Sky Walk?
There is no known level requirement. The practical requirements are reaching the trainer and having enough Beli.
Is the Sea Restaurant Black Leg NPC the Sky Walk trainer?
No. The Sea Restaurant Black Leg NPC is tied to the Black Leg combat style; the Sky Walk trainer is the Black Leg NPC inside the Rocky Pillars cave.
Why can’t I stay in the air for long after unlocking Sky Walk?
Sky Walk consumes stamina on extra mid-air jumps. Low stamina means fewer jumps and less airtime.







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