Volume 3

is the third volume of the Fire Force manga series, written and illustrated by Atsushi Ōkubo.

Summary
Captain Princess Hibana is hiding secrets about the origins of spontaneous human combustion, and it’s Company 8’s job to expose them! Shinra and the team head to Company 5 to learn the truth and to rescue Sister Iris, who has fallen into Hibana’s clutches. Can Shinra defeat the princess and prove that heroes really do exist?

Chapters

 * Chapter 16: The Knight Erring
 * Chapter 17: Shinra vs. Hibana
 * Chapter 18: Clash
 * Chapter 19: The Flower of Promise
 * Chapter 20: Where the Inferno is Born
 * Chapter 21: Commence Investigation of Company 1
 * Chapter 22: Operation Infiltrate Company 1
 * Chapter 23: The Pyrokinetics of Company 1
 * Chapter 24: Shinra vs. Burns
 * Chapter 25: After that Suspect!

Reception

 * In its first week of sales, Volume 3 reached the 23rd place on the official Oricon manga rankings chart, and has sold an estimated amount of 37,077 copies.

Trivia

 * This volume also included an official character profile for Iris revealing personal information about her such as her height, weight and favourite food.