Black Bullet 3 The Destruction of the World by Fire

is the third volume of the Black Bullet light novel series, written by Shiden Kanzaki and Illustrated by Saki Ukai. It was released under the Dengeki Bunko Imprint in May 2012.

Synopsis
Rentaro, Enju, Kisara, and the fearsome sniper Tina--just when they thought the future was looking slightly less uncertain, they're confronted with a terrible discovery: One of the giant monoliths that protects Tokyo Area from invasion by the monstrous Gastrea is on the verge of collapse, putting the lives of every single human within the city at risk! Is there any way to save Tokyo Area? And even if there is, what will become of Rentaro, Enju, Kisara, and Tina?

(source: Yen Press)

Chapter List

 * Prologue: Aldebaran
 * Chapter 1: The Third Kanto Battle
 * Chapter 2: The Destruction Of The World By Fire

Characters

 * Enju Aihara
 * Rentarou Satomi
 * Kisara Tendou
 * Tina Sprout
 * Seitenshi
 * Midori Fuse

Anime
Black Bullet 3 The Destruction of the World by Fire is adapted into Episode 8, 9, and 10 of the Black Bullet anime.