Gojo in Sailor Piece splits into two melee fighting styles: Limitless Sorcerer (V1) and Strongest of Today (V2). Both are unlocked through NPC trainers in the Shibuya and Shinjuku zones, and each requires a specific set of boss drops, currency, and completed tasks before the style appears in your melee inventory.

Gojo V1 (Limitless Sorcerer) requirements
V1 is gated behind the Limitless Sorcerer Trainer NPC at Shibuya Station. You reach the area through the Shibuya portal, then climb to the top of the building to the right of the Limitless Sorcerer world boss spawn.
The materials drop from the Limitless Sorcerer boss, which spawns naturally in Shibuya on a timer. Server hopping is the fastest way to find fresh spawns without waiting.
| Requirement | Amount | Source |
|---|---|---|
| Money | 750,000 | General farming |
| Gems | 4,000 | General farming |
| Void Fragment | 6 | Limitless Sorcerer boss drop |
| Limitless Ring | 3 | Limitless Sorcerer boss drop |
| Infinity Core | 1 | Limitless Sorcerer boss drop |
Gojo V1 trainer quests
After paying the material cost, the trainer assigns three tasks. All three must be completed before he hands over the style.
Step 1: Defeat 350 NPCs. Any mobs count, so running easy-mode dungeons clears this fastest.

Step 2: Use any melee ability 350 times. Equip a low-cooldown skill and spam it on mobs or in auto mode.
Step 3: Defeat the Limitless Sorcerer boss 15 times. Server hop between kills to skip respawn timers.

Return to the Limitless Sorcerer Trainer once all three are done. The Gojo V1 style appears in the Melee tab of your inventory, ready to equip.
Gojo V2 (Strongest of Today) requirements
V2 lives on Shinjuku Island. Unlike the V1 boss, the Strongest of Today does not spawn on its own — you have to summon him manually using Limitless Keys at the Strongest Boss Summoner NPC. Limitless Keys themselves drop from the Limitless Sorcerer boss in Shibuya, so expect to farm V1's boss longer than the V1 unlock alone demands.
Each summon costs 2 Limitless Keys. The Strongest of Today has roughly 125 million HP, so you want a proper damage or luck build before committing keys.
| Requirement | Amount | Approx. drop rate |
|---|---|---|
| Strongest Sorcerer (Title) | 1 (equipped) | ~1–1.5% |
| Six Eyes (eaten) | 6 | ~35.22% |
| Reversal Pulse | 9 | ~88.05% |
| Blue Singularity | 3 | ~11.74% |
| Infinity Essence | 1 | ~3.82% |
Six Eyes is not a turn-in — it is consumed. Open your inventory, click each Six Eyes drop, and select eat. You need six eaten before the trainer accepts you, and the Strongest Sorcerer title must be equipped at the moment of the interaction, or the NPC rejects the submission.

Unlocking V2 at the Seller NPC
The Strongest of Today trainer sits at the top of the tower directly in front of the Strongest of Today boss spawn on Shinjuku Island.
Step 1: Equip the Strongest Sorcerer title from your title menu. Without it equipped, the dialogue will not progress.
Step 2: Eat all 6 Six Eyes from your inventory before talking to the NPC. The eaten count is tracked permanently.
Step 3: Interact with the trainer and submit 9 Reversal Pulse, 3 Blue Singularity, and 1 Infinity Essence. The Strongest of Today fighting style is added to your Melee tab.

Gojo V2 F move mastery
The V2 style unlocks with its F slot locked. The F move — an Infinity Domain expansion that continuously damages everything inside — requires a separate mastery quest handed out by the Infinity Domain Mastery NPC on the second floor of the building behind the crafter on Shinjuku Island.
Three things are needed before he will talk:
- Strongest of Today fighting style already unlocked
- Infinity Trait (rolled on Sailor Island via trait reroll)
- 1 Infinity Domain Shard (crafted)
The Infinity Domain Shard is where the grind bites. It is crafted at the NPC in the left corner of the island from:
- 2 Cursed Flesh — ~3.82% drop from the Strongest in History boss (Sukuna V2)
- 6 Energy Shards — rare drop from Strong Sorcerer NPCs on Shinjuku Island
Because Cursed Flesh comes from the Sukuna V2 boss, you effectively need to farm Sukuna to complete Gojo, and the reverse is true for Sukuna's F move. The two endgame styles are deliberately locked into each other's drop tables.
Turn in the shard to the Infinity Domain Mastery NPC, and the F slot unlocks. The mastery also grants a permanent 30% damage boost to the style.

Moveset comparison
| Key | V1 (Limitless Sorcerer) | V2 (Strongest of Today) |
|---|---|---|
| M1 | Red, blue, and purple punch combo | Red, blue, and purple punch combo |
| Z | Short red burst in front | Stronger red burst with wider hitbox |
| X | Short blue burst | Blue-charged orb that circles the player and damages anything nearby |
| C | Blue aura buff around fists | Combines red and blue into a charged purple attack |
| V | Focused purple beam from combined red and blue orbs | Larger purple AoE burst released upward |
| F | Locked (no F skill) | Summons an Infinity Domain dealing continuous critical damage to all mobs inside |
Common reasons the unlock does not trigger
- Title not equipped: The Strongest Sorcerer title must be actively worn, not just owned, for V2.
- Six Eyes not eaten: Holding them in inventory does nothing — the counter only advances on consume.
- Missing V1 prerequisite path: V2 can technically be obtained without V1 equipped, but the Limitless Keys needed to summon the V2 boss only drop from the V1 boss, so V1 farming is unavoidable.
- F move attempt without Infinity Trait: The mastery NPC rejects the turn-in if the trait slot shows anything other than Infinity.
Once the style shows up in the Melee tab with the F icon filled in, the unlock is complete. From there, Limitless Sorcerer serves as a reliable mid-game pick, while Strongest of Today with the F mastery sits among the stronger AoE options for dungeon clears and boss farming heading into Sea 2.