Sailor Piece Wiki
True Manipulator Boss
Soul Dominion boss
True Aizen is a boss in Sailor Piece found on Soul Dominion with 25M HP. Defeating it can drop the Transcendent Being title at a 0.75-1.35% rate with a pity counter of 145 kills.
Sea 2 Unlock · Map Piece Drop
This boss can drop Map Piece #5 toward the Sea 2 unlock quest.
- Random drop — expect multiple kills per piece.
- Luck does not affect Map Piece drops — build for damage instead.
- Open-world kills only — Boss Rush, Infinite Tower, and Dungeon kills do not count.
Other bosses that can drop Map #5: Aizen, Rimuru.
Map Piece Tracker →How Map Pieces work →Drops
Every item True Aizen can drop, linked to its full wiki page.
| Item | Drop Rate |
|---|---|
| Haki Color Reroll | 100% |
| Race Reroll | 85% |
| Trait Reroll | 75% |
| Boss Ticket | 45% |
| Dungeon Key | 30% |
| Mirage Pendant | 20% |
| Illusion Prism | 8% |
| Reiatsu Core | 3% |
| Aizen Haori | 2% |
| Hogyoku Fragment | 1.2% |
Title Drop
The Transcendent Being title drops at 0.75-1.35% with a guaranteed pity at 145 kills.
Location
True Aizen is found on Soul Dominion. Base HP is 25M.
What These Drops Are Used For
- Boss materials, title farming, accessories, and general progression
Related Pages
True Manipulator Boss
Wiki Page
Contents
Pages
Know something we don't?
Help improve this page — submit a tip, correction, or new info. No account needed.