Fire Force manga volume 3 features story and art by Atsushi Ohkubo.

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?