Blaze past the anime, 600 large-sized pages at a time. Includes Vol. 10-12 of the Fire Force manga. Shinra has found Shō, but his brother is working for the enemy and has no memory of his family. If Shinra wants to save Shō, he'll have to do it by force, but can he succeed against such incredible power? The hidden secrets of the past are beginning to unravel and it seems Company 1's captain is ready to reveal what really happened twelve years ago—if Shinra can prove his strength first! But when his pursuit of the truth may lead him to a terrible revelation, can Shinra stay true to his own resolve to always be a hero?

Fire Force Omnibus, Volume 4 — collecting manga Volumes 10-12 — by Atsushi Ohkubo.