The Limitless Ring is a rare accessory dropped by the Gojo boss in Sailor Piece. It has a 9.84% drop chance, meaning you'll need to defeat Gojo multiple times to secure it. The boss spawns every five minutes at Shibuya Station, but server hopping lets you skip the cooldown and farm much faster.
Quick answer: Teleport to Shibuya Station, defeat the Gojo boss, and repeat. Use server hopping to bypass the five-minute spawn timer and farm the Limitless Ring more efficiently.

Teleport to Shibuya Station
Step 1: Open the teleport menu in-game. Shibuya Station is one of the available locations once you've unlocked it through progression.
Step 2: Select Shibuya Station from the list and click the teleport button. You'll arrive near the boss spawn area.

Defeat the Gojo Boss
Step 1: Locate the Gojo boss at Shibuya Station. The boss spawns in a fixed location and is marked on your screen when active.

Step 2: Engage the boss and defeat it. Gojo has a moderate difficulty level, so bring your best gear and abilities. The fight becomes easier with higher stats and upgraded equipment.
Step 3: Check your inventory after the fight. If the Limitless Ring drops, it will appear in your items tab immediately. If it doesn't drop, you'll need to try again.

Use Server Hopping to Farm Faster
Gojo respawns every five minutes on each server. Instead of waiting, you can join a new server to find a fresh spawn. This method drastically reduces downtime and increases your chances of getting the ring in a shorter session.
Step 1: After defeating Gojo, leave the current server. Return to the main menu or use the server list to join a different server.
Step 2: Teleport back to Shibuya Station in the new server. Check if Gojo is available. If the boss is on cooldown, hop to another server and repeat.
Step 3: Continue this cycle until the Limitless Ring drops. Server hopping is the most efficient way to maximize attempts per hour.

Gojo Boss Drop Table
Gojo drops several items in addition to the Limitless Ring. Understanding the full drop table helps set expectations for your farming session.
| Item | Drop Chance |
|---|---|
| Race Reroll | 11.55% |
| Stat Refund | 11.55% |
| Boss Ticket | 30.79% |
| Void Fragment | 22.34% |
| Dungeon Key | 22.34% |
| Limitless Ring | 9.84% |
| Gojo Blindfold | 14.50% |
| Infinity Core | 3.69% |
The Limitless Ring sits in the middle of the rarity spectrum for Gojo drops. Expect to collect several Boss Tickets, Void Fragments, and Dungeon Keys before the ring appears.
How You Know It Worked
When the Limitless Ring drops, it appears in your inventory automatically. Open your inventory and navigate to the items tab to confirm. The ring will be listed among your accessories and can be equipped immediately. If you don't see it after a kill, the drop did not occur, and you'll need to defeat Gojo again.

Why the Drop Might Not Happen
The 9.84% drop rate means you have roughly a 1 in 10 chance per kill. Statistically, you may need to defeat Gojo ten or more times before the ring drops. There is no guaranteed drop after a certain number of attempts—each kill is an independent roll. If you're farming for extended periods without success, continue server hopping to maximize attempts. Luck-boosting items or game passes do not affect boss drop rates in Sailor Piece.
Server hopping is the fastest method to farm the Limitless Ring. The five-minute spawn timer on each server adds up quickly if you wait, but switching servers resets the timer and lets you chain attempts. Combine this with efficient combat strategies to clear Gojo quickly, and you'll have the ring in a reasonable timeframe. Keep your inventory space clear so you don't miss the drop notification, and check your items tab after every kill to confirm whether the ring appeared.