Blood Reorganization Drug
ItemThe Blood Reorganization Drug is one of Mayuri Kurotsuchi's inventions, a serum that rewrites the blood inside a target's body into a variety he engineered himself. He turns it into a weapon during the Quincy war, hijacking an enemy's zombies by seizing the blood that once controlled them.
Overview
The Blood Reorganization Drug is a chemical developed by Mayuri Kurotsuchi, built on blood samples drawn from members of the Gotei 13. Once it enters a body, it converts every drop of blood within the subject into a special variety that Mayuri himself created.
Function
Because the drug swaps out a target's blood for his own engineered version, Mayuri gains control over whatever that blood previously governed. He deploys it to counter the ability known as The Zombie, transforming the blood inside Giselle Gewelle's undead thralls so that they answer to him instead, then turning them against their former mistress.
Related Reading
See all
The Bleach Female Characters Nobody Can Agree On, Settled
Five Bleach female characters, ranked and settled. Yoruichi sits at number five, the spot nobody expects, and our number one is an Arrancar with a soft heart....
Super Saiyan Pubes: The Song About Where Super Saiyan Hair Actually Goes
The transformation everyone knows, the follow-up question nobody would touch. Why we made a smooth R&B track about the golden glow Dragon Ball never talks about....
Frequently Asked Questions
What is the Blood Reorganization Drug in Bleach?
The Blood Reorganization Drug is one of Mayuri Kurotsuchi's inventions, a serum that rewrites the blood inside a target's body into a variety he engineered himself. It is built on blood samples drawn from members of the Gotei 13.
Who created the Blood Reorganization Drug?
The Blood Reorganization Drug is both a creation and a tool of Mayuri Kurotsuchi. He developed it from blood samples of Gotei 13 members and unleashed it during the Thousand-Year Blood War.
What does the Blood Reorganization Drug do?
Once it enters a body, the Blood Reorganization Drug converts every drop of blood within the subject into a special variety that Mayuri created. Because the drug swaps out the target's blood for his own engineered version, Mayuri gains control over whatever that blood previously governed.
How did Mayuri use the Blood Reorganization Drug?
Mayuri deployed the Blood Reorganization Drug to counter Giselle Gewelle's ability known as The Zombie. He transformed the blood inside her undead thralls so that they answered to him instead, then turned them against their former mistress.
What is the Blood Reorganization Drug made from?
The Blood Reorganization Drug is built on blood samples drawn from members of the Gotei 13. Mayuri Kurotsuchi engineered it so that it rewrites a target's blood into a variety he controls.
Sources & Information
Looking for more on Blood Reorganization Drug? The Bleach Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Bleach anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
- Movie pages: theatrical posters and key visuals, credited to Studio Pierrot and the production committee.
- Game pages: official box art for the Bleach console and mobile games, credited to Bandai Namco and other publishers.
- Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Tite Kubo.
Official resources:
Help Us Keep This Wiki Accurate
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.