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Fire Force Wiki
Powder Medicine
Infernal Ashes.png
Kanji 粉薬
Romaji Konagusuri
Manga Debut The Heart of a Fire Soldier
Anime Debut The Rookie Fire Soldier Games

The Powder Medicine (粉薬, Konagusuri) is a powdered substance whereas its main component is the ashes of Infernals.[1] It can be used to induce explosions, powerful enough to force a building's ceiling to collapse, and was given to Joker by Victor Licht.[2] The substance is contained in a bottle, which appears to keep it inactive.


  1. Fire Force Manga: Chapter 9, Page 11
  2. Fire Force Manga: Chapter 4, Pages 1 - 2

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Joker Powder Medicine
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