How to Enchant Accessories in Sailor Piece — Every Material and Success Rate

Enchanting in Sailor Piece is the primary way to squeeze more power out of the accessories you've earned from boss drops. Every accessory slot can be upgraded from E1 all the way to E10 through the Enchanter NPC, and each level adds +5% defense, +4% damage, and +2% damage reduction. The catch is that enchantments can fail, materials are always consumed regardless of the outcome, and higher-tier upgrades demand increasingly rare resources — including duplicate copies of the accessory itself.

Quick answer: Travel to Shibuya Station, interact with the Enchanter NPC next to the Blessing NPC, select your accessory in the menu, and press Enchant if you meet the material requirements. Only accessories can be enchanted — not fruits or weapons.

Enchanter NPC Location and Step-by-Step Process

Step 1: Use a teleport crystal to travel to the Shibuya Station island. The Enchanter NPC stands beside the Blessing NPC, near the base of the tall building that has the Sukuna Trainer at the top.

Step 2: Press and hold the E key to interact with the Enchanter. This opens the Enchant pop-up menu.

Step 3: Click the + icon to display every accessory currently in your inventory. Select the one you want to upgrade from the right-side panel.

Step 4: Review the required materials listed on screen. If any material is missing, its count will appear in red, and the Enchant button stays locked. Once all requirements are met, press Enchant to attempt the upgrade.

Enchant Success Rates

The first enchant is free of risk. After that, you're looking at a 70–80% base chance that climbs by 10% with each consecutive failure on the same upgrade. Diamonds enter the picture starting at E7 for most accessories, which is where the grind gets significantly steeper.

Enchant Materials and Where to Farm Them

Beyond raw materials, most enchant levels also require duplicate copies of the accessory being upgraded. Starting around E3–E4 for many items, you'll need two copies per attempt. Never delete spare accessories — they're fuel for enchanting.

Holy Armor Enchant Requirements

Dropped by the Knight boss on Boss Island with a 5% chance. This full-body armor has relatively low enchant costs compared to late-game accessories.

Vampire Coat Enchant Requirements

A mythical rarity overcoat with a 3% drop chance from the Vampire boss on Sailor Island.

Limitless Haori Enchant Requirements

This traditional jacket drops from the Strongest of Today boss at a 1.25–2% rate. Material costs jump sharply at E3.

Demon King Outfit Enchant Requirements

Obtainable while pursuing the Anos unlock. This outfit demands heavy Adamantite and Mythril investment at mid-to-high enchant levels.

Hollow Mask Enchant Requirements

A face mask with a red design dropped by the Ichigo boss at a 2% rate.

Maiden Outfit Enchant Requirements

Dropped by the Blessed Maiden boss at a 1.64% rate. One of the most expensive accessories to push to E10, requiring up to 30 Diamonds and 115 Adamantite for the final level.

Ultimate Wings Enchant Requirements

A 1.5% drop from the Madoka boss. Costs sit in the mid-range tier, comparable to the Limitless Haori.

Qin Shi Blindfold Enchant Requirements

Dropped by the Qin Shi Boss at a 2.50% rate. One of the cheaper blindfold accessories to enchant.

Sorcerer Blindfold Enchant Requirements

The Limitless Sorcerer boss drops this at a relatively generous 5% rate, and the enchant costs remain low throughout the entire E1–E10 path.

Cursed King Collar Enchant Requirements

Dropped at a 4% rate by the Cursed King boss at Shibuya Station. This accessory is unique because levels E1 through E8 mostly require only duplicate collars — no Wood, Iron, or other crafting materials until the final push to E10.

Vessel Hair Enchant Requirements

The Cursed Vessel boss at Shibuya Station drops this at a 5% rate. Material costs stay modest throughout.

Abyssal Outfit Enchant Requirements

Available through the Infinite Tower — either as a rare drop or purchased with Tower Tokens from the tower shop. The Abyssal Outfit is among the most expensive accessories to fully enchant, with the E9 → E10 step alone requiring 40 Diamonds.

Atomic Outfit Enchant Requirements

Dropped by the Atomic boss. The enchant path mirrors the Abyssal Outfit's structure but with slightly higher Diamond costs at the top end — 45 Diamonds for E9 → E10.

Sailor Piece Enchanting FAQ

Enchanting is a long-term investment, and the smartest approach is to hold off on pushing past E5 or E6 until you're confident the accessory fits your endgame build. The material costs — especially Adamantite and Diamond — are steep enough that wasting them on a temporary piece will set your progression back significantly. Focus your farming on Shibuya Station, Snow Island, and Hollow Island for Adamantite, and grind high-level mobs across the map for Diamonds once you're ready to chase E10.