How to Get Aizen (Mind Master) in Legacy Piece Guide

Aizen, also known as Mind Master, is one of the most sought-after specs in Legacy Piece. Besides having flashy abilities, it’s also a strong choice for players looking to improve their damage against tougher enemies and bosses.

However, unlocking Aizen isn’t as simple as talking to an NPC. You’ll need to collect several rare materials, earn enough money, and reach the required rank before you can claim it. This guide explains everything you need to unlock Aizen, including all requirements, where to find the necessary items, and whether the grind is worth your time.

Where to Find the Aizen NPC

To begin the unlock process, travel to Hollow Island. Once you arrive, climb to the top of one of the buildings to find an NPC named Mr. Plans. This NPC is responsible for unlocking the Aizen (Mind Master) spec. Interact with Mr. Plans to see the full list of materials you need before you can obtain Aizen.

Aizen Unlock Requirements

Before you can unlock Aizen, you’ll need to gather the following items:

• 2,000,000 Money
• Rank S or higher
• 3 Hogyoku
• 1 Anglerfish
• 1 Soul

If you’re missing any of these materials, don’t worry. Most of them can be obtained while farming bosses.

How to Get Hogyoku

The Hogyoku is one of the most important materials for unlocking Aizen. Fortunately, you can farm it by defeating the Aizen Boss, which can also be found on Hollow Island.

To summon the boss, you’ll need Boss Tickets. Boss Tickets are relatively easy to collect since they can be earned from various activities while playing the game. Once you’ve saved enough tickets, summon Aizen repeatedly until you obtain all three Hogyoku required for the unlock. Since you’ll likely need multiple attempts, expect to farm this boss several times.

How to Get Soul and Anglerfish

The remaining materials, Soul and Anglerfish, come from Chests. These chests don’t naturally appear around the map. Instead, they are dropped after defeating bosses or certain NPCs. To increase your chances of getting both items:

• Farm bosses regularly.
• Open every chest you receive.
• Keep repeating boss fights until both materials drop.

Because the rewards are random, it may take several attempts before you collect everything you need.

How to Reach Rank S

One of the biggest requirements is reaching Rank S. You earn Rank EXP every time you defeat a boss, making boss farming the fastest leveling method. To reach Rank S, you’ll need a total of:

• 15,000 Rank EXP

You can monitor your progress by:

1. Opening the Stats menu.
2. Scrolling to the bottom.
3. Checking your current Rank EXP.

Since you’ll already be farming the Aizen Boss for Hogyoku, you’ll naturally gain plenty of Rank EXP along the way.

Is Aizen Worth Getting?

For many players, the answer is yes.

The Mind Master spec features impressive visual effects and powerful abilities that perform well in combat. Since most of the unlock requirements involve farming bosses, you’ll also earn money, Rank EXP, and additional rewards while working toward Aizen.

Although collecting every material can take some time due to random drops, the overall grind is straightforward. If you’re planning to progress through tougher content or simply want one of the strongest specs currently available in Legacy Piece, Aizen is definitely worth adding to your collection.

Unlocking Aizen (Mind Master) in Legacy Piece requires patience, but the process is fairly simple once you know where every material comes from. Focus on farming the Aizen Boss for Hogyoku, open every chest you earn for Soul and Anglerfish, build up 2 million Money, and keep defeating bosses until you reach Rank S. Once you’ve gathered everything, head back to Mr. Plans on Hollow Island to unlock one of the game’s strongest and best-looking specs.