Haze Seas NPC Locations Guide

Haze Seas hides its most useful NPCs across every island in Sea 1 and Sea 2. This guide tracks every merchant, trainer, Haki master, archivist, and key service NPC, including their cash costs and which starter island vendors to visit first. Fruits, weapons, and Haki training locations are all covered.
NPC Guide Snapshot
| Stat | Value | Updated |
|---|---|---|
| Merchant NPCs | 9 | July 3, 2026 |
| Trainer NPCs | 12 | July 3, 2026 |
| Key Service NPCs | 9 | July 3, 2026 |
| Archivists | 2 | July 3, 2026 |
Lore & Trivia
Overview
Haze Seas splits its important NPCs between Sea 1 and Sea 2, with each island hosting merchants, trainers, and Haki masters that charge cash for their services. From the starter island to Flower Capital, knowing where each NPC is located saves hours of backtracking, especially when you need to reset stats, remove a fruit, or unlock Sea 2.
Verified by Amelia Foster on July 3, 2026 at 11:00 UTC: I reorganized NPC data from two location guides into function-based categories — merchants, trainers, archivists, and progression services — and called out hidden or hard-to-find NPCs such as the Undead Prisoner inside a wall and the Dark Blade Upgrader behind a waterfall. Costs and island locations matched across both sources for every major entry. The Cyborg Scientist and Dragon Master trainer locations remain unconfirmed because both sources currently list them as TBA.
Merchant NPCs: Weapons, Fruits, and Cash Costs
These NPCs sell weapons, fruits, accessories, rods, and mounts for Cash or Gems.
| NPC | Location | Sells |
|---|---|---|
| Cynthia | Sea 1 — Starter Island, Logue City | Devil Fruits and Devil Fruit Gacha rolls |
| Sword Shop | Sea 1 — Starter Island | Katana sword |
| Fisherman Puzrat | Sea 1 — Starter Island | Wooden, Rare, and Legendary fishing rods |
| Soba | Sea 1 — Marine Base Town | Pipe weapon for 250,000 Cash |
| Bella Thell | Sea 1 — Marine Base Town | Bisento V1 for 500,000 Cash; Tremor Cloak accessory for 100,000 Cash + 1 White Orb |
| Undead Prisoner | Sea 1 — Impel Jail, inside the left wall near Impel Elite | Soul Crane weapon for 100,000 Cash |
| Magma Minion | Sea 1 — Hot Island, hidden inside a wall | Operation Blade for 250,000 Cash |
| Fork Merchant | Sea 1 — Fishman Island | Fishman Trident for 50,000 Cash + 1 Fork |
| Scroll Merchant | Sea 1 — Skull Island | Raiu weapon in exchange for 1 Scroll |
| Vanny | Sea 1 — Skull Island; Sea 2 — Flower Capital | Dino Mount for 750 Gems |
Trainer NPCs: Fighting Styles and Haki Masters on Every Island
These NPCs teach movement skills, fighting styles, and Haki upgrades across Sea 1 and Sea 2.
| NPC | Location | Teaches |
|---|---|---|
| Flash Step Trainer | Sea 1 — Clown Island (Level 1), Three Islands (Level 2), Bubble Island (Level 3) | Flash Step dash; Level 3 reaches 800 studs |
| Sky Walk Trainer | Sea 1 — Rocky Pillars, climb the tree-covered pillar | Sky Walk for Cash; Level 3 grants 10 steps |
| Black Leg Trainer | Sea 1 — Sea Restaurant | Black Leg fighting style for 50,000 Cash |
| Hakkon | Sea 1 — Fishman Island | Fishman fighting style for 450,000 Cash |
| Carol | Sea 2 — Udon Prison | Electro fighting style for 450,000 Cash |
| Cyborg Scientist | Location not yet confirmed | Cyborg fighting style for 800,000 Cash |
| Dragon Master | Location not yet confirmed | Dragon Claw fighting style for 150 Gems |
| Old Man Silver | Sea 1 — Logue City | Level 1 Buso Haki, required to hit Logia users |
| Armament Expert | Sea 2 — Starter Island | Buso Haki upgrades; max gives +15% damage and +10% damage resistance |
| Observation Haki Trainer | Sea 1 — Marine Base Town | Observation Haki for 100,000 Cash |
| Observation Expert | Sea 2 — Flower Capital | Observation Haki upgrades; max gives 8 dodges |
| Yoka | Sea 1 — Bubble Island | Gear 2 moves for 100,000 Cash at player level 750 |
| Incur | Sea 2 — Dragon Island, floating island | Gear 5 skills; requires Gear 2 and Gear 4 |
Archivist NPCs
Archivists let you store spare fruits and races for later use.
| NPC | Location | Function |
|---|---|---|
| Fruit Archivist | Sea 2 — Snowy Graveyard | Stores up to 5 Devil Fruits; unlock slots with Gems |
| Archivist of Bloodlines | Sea 2 — Snowy Graveyard | Stores up to 5 races; unlock slots with Gems |
Key Service NPCs
These NPCs handle progression, crafting, and character services.
| NPC | Location | Function |
|---|---|---|
| Spirit Medium | Sea 1 — Starter Island; Sea 2 — Flower Capital | Resets stats for 100 Gems or 75 Robux |
| Legendary Blacksmith | Sea 1 — Starter Island | Crafts Sea Beast Armor and Helmet using Sea Beast Core and Ice Ore |
| Doctor White | Sea 1 — Logue City | Removes current Devil Fruit for 5 Gems or 25 Robux; sells Dual Sword for 100,000 Cash; teaches Dual Sword V2 |
| Mystical Wizard | Sea 1 — Rocky Pillars | Give him Cola from Makino to spawn the Sea Beast |
| Dimensional Sailor | Sea 1 — Starter Island | Unlocks travel to Sea 2 in exchange for a Poneglyph Scroll |
| Dark Blade Upgrader | Sea 2 — Foggy Castle, hidden cave behind the waterfall | Gives quests for Dark Blade V2; requires Dark Blade ownership |
| Shapeshifter Mimiko | Sea 2 — Flower Capital | Sells Race Spins for Gems |
| Race Engineer | Sea 2 — Flower Capital | Unlocks Race V2 through quest chains |
| Syn | Sea 2 — Dough Island | Accepts Mirror Fragment and starts the Dough Boss quest |
Starter Island NPC Priority for New Players
Visit these NPCs in order during your first few hours:
- Cynthia on Starter Island — Check what fruits are for sale or use the gacha.
- Fisherman Puzrat — Buy a rod if you plan to fish for Sea Beast spawns.
- Old Man Silver in Logue City — Unlock Buso Haki so you can damage Logia users.
- Sky Walk Trainer on Rocky Pillars — Unlock aerial movement.
- Flash Step Trainer on Clown Island — Upgrade your dash distance.
- Dimensional Sailor on Starter Island — Unlock Sea 2 once you have a Poneglyph Scroll.
FAQ
Where is the Buso Haki trainer in Haze Seas?
Old Man Silver teaches Level 1 Buso Haki in Logue City on Sea 1.
How do I get to Sea 2?
Speak with the Dimensional Sailor on the Starter Island and give him a Poneglyph Scroll.
Where can I store extra Devil Fruits?
The Fruit Archivist in Sea 2's Snowy Graveyard stores up to five fruits. You must unlock additional slots with Gems.
How do I reset my stats?
The Spirit Medium on Starter Island or in Flower Capital resets stats for 100 Gems or 75 Robux.
Where do I buy Race Spins?
Shapeshifter Mimiko in Flower Capital sells Race Spins for Gems.
Change Log
- 2026-07-03: Published Haze Seas NPC Locations Guide with merchants, trainers, archivists, and key service NPCs across Sea 1 and Sea 2.
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