Volume 5

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

Summary
Shinra has learned that his brother is not only alive, he’s working for the enemy! Will Company 8’s strong sense of justice turn Shinra against his own family? Learn the story of how Company 8 was formed and follow their exploits as they confront the unconventional Company 7 in their quest to find the Evangelist.

Chapters

 * Chapter 35: The Promise
 * Chapter 36: The Origins of Fire Force Company 8 — Part One
 * Chapter 37: The Origins of Fire Force Company 8 — Part Two
 * Chapter 38: The Whereabouts of the White-Clad
 * Chapter 39: The Strongest Hikeshi
 * Chapter 40: The Night Before the Battle of Asakusa
 * Chapter 41: A Composite Fire Soldier Enraged
 * Chapter 42: Ōbi vs. Benimaru

Reception

 * In its first week of sales, Volume 5 ranked 13th place on the official Oricon manga rankings chart, and has sold an estimated amount of 58,645 copies.

Trivia

 * The Japanese volume also included an official character profile for Takehisa Hinawa revealing personal information about him such as his height, weight and favourite food.
 * The English volume contained the interview between famous mangaka Hiro Mashima, author of Fairy Tail, and Atsushi Ohkubo.