Elbrase (エルブラーゼ Eruburaze?) is a powder-like drug that is used as part of the Power Curriculum Program. It was first mentioned by Touma, along with Methuselin before his meeting with Index.[1]


The etymology is not known for the root word. However, the suffix -ase presumably means that the drug is some sort of enzyme.


Part of the Power Curriculum Program, it is apparently in powder form,[1] and due to its use of the "ase" suffix, apparently denotes that is probably a pharmaceutical product, or enzyme.[2] It is most likely a mind altering substance that aids the user in achieving Personal Reality, though this is just speculation.

See alsoEdit


  1. 1.0 1.1 Toaru Majutsu no Index Light Novel Volume 01 Chapter 1 Part 1
  2. "Definition -ase". Retrieved 2018/29/12.
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