King of Heroes V2 in Sailor Piece: Full Unlock Path and F Move

King of Heroes V2 is a Mythical-tier Fighting Style in Sailor Piece, and it sits at the end of one of the longest material grinds in the game. You cannot jump straight to it. The upgraded style is gated behind the base King of Heroes style, billions of Gems, and drops that only appear from the Gilgamesh V2 boss in Sea 2.

Quick answer: Get the base King of Heroes style first, then bring 1 billion Gems, 5x Calamity Seals, and 15 Lapis Cores to the NPC in a red suit on Hero Kingdom island in Sea 2 to unlock King of Heroes V2.

Get the base King of Heroes style first

The base King of Heroes is a hard requirement for the V2 upgrade, so this is where you start. Every item below drops from the Gilgamesh boss on Boss Island in Sea 1, including the title.

Requirement	Amount
Throne Remnant	12x
Ancient Shard	6x
Golden Essence	3x
Phantasm Core	1x
Golden King title	1
Cash	25 Million
Gems	22,500

Head to Boss Island in Sea 1 and talk to the Boss Summoner standing right next to the teleportation portal. He lets you spawn Gilgamesh at different difficulties, with harder versions costing more and dropping higher-tier loot.

Supply Divine Grails to summon the boss. Every difficulty needs them. You craft Divine Grails from Broken Swords, and the fastest way to stockpile Broken Swords is farming Slime Warriors on Slime Island.

Defeat Gilgamesh repeatedly until you collect all seven base requirements. Stock several Divine Grails before you begin so you don’t have to pause the run to craft more.

Unlock King of Heroes V2 on Hero Kingdom island

With the base style in hand, the V2 upgrade asks for three more things on top of it.

Requirement	Amount
Base King of Heroes style	1
Gems	1 billion
Calamity Seals	5x
Lapis Cores	15x

Unlock Sea 2 access. You need to finish a specific unlock quest and reach at least level 12,500 with Ascension 5 or higher before the area opens up.

Farm Lapis Cores from the Gilgamesh V2 boss, which spawns periodically on Hero Kingdom island in Sea 2. These cores only come from that fight.

Collect Calamity Seals. They drop from regular enemies, but only after you complete the Demonite Core Quest. Once that’s done, Lawless Island in Sea 1 is the best farm because its dense enemy packs let you earn seals quickly.

Bring everything to the NPC in a red suit on Hero Kingdom island. He stands near one of the central sand huts, next to the Disciple enemies. Interacting with him grants King of Heroes V2.

Note: If you would rather skip the grind, King of Heroes V2 can be bought directly for 1,500 Robux in the in-game Shop, reached through the purple button in the top-left corner of the main screen.

Unlock the King of Heroes V2 F move

Owning the style does not give you its signature F ability. That is a separate unlock, and the cost is steep, arguably harder than earning the style itself.

Requirement	Amount
Gate Fragments	25x
Lapis Cores	15x
Sword of Rupture	1x
Gems	2.5 billion

Every one of these materials drops from the Gilgamesh V2 boss on Hero Kingdom island, so expect to keep farming that fight well past the style unlock. Once you have the full set, go to the top of the Aztec temple on the same island. The NPC waiting there unlocks the F move as soon as you hand over the materials.

How to confirm the unlock worked

After the red-suit NPC accepts your materials, King of Heroes V2 appears as an equippable Fighting Style on your character. The F ability becomes available only after the Aztec temple NPC completes its prompt, at which point the move shows up in your active kit. If an NPC refuses to interact, you are missing a required item or have not met the level and Ascension thresholds for Sea 2.

Because the Gilgamesh V2 boss controls almost every rare drop in this chain, raising your luck stat through the Skill Tree and equipping luck-boosting traits and titles before a farming run is the single most effective way to shorten the grind. You can also check the live experience on its official Sailor Piece Roblox page to confirm you are on the current version before committing to a long session.