Sakai Yuuji, a high school student who expected his normal life to last forever, is dead. When he was on his way home he witnessed a shocking view as the world suddenly froze: people were engulfed by blue flames and a monster resembling a large doll swallowed them. Just as the monster prepared to consume Yuuji, a sword-wielding girl in black attire with flaming red eyes and hair that burns like embers saved him from the monster. The girl called herself a "Flame Haze" who hunts the "Guze no Tomogara", creatures from another world. As Yuuji noticed a blue flame in his chest, she called him a "Torch", a temporary replacement, saying that the "real" Yuuji's existence had already ended. Unfazed, Yuuji befriended the strange girl, named her "Shana", and joined her fight against Tomogara and other Flame Hazes.
01. The End of Everything, A Beginning
02. Burning Flame
03. Torch and Flame Haze
04. Flame Haze of Illusion
05. Respective Thoughts
06. Complication Activation Confrontation
07. The Two Flame Hazes
08. Magnificent Goblet
09. Love and Desire's Poolside
10. Entwined Feelings
11. Yuuji, Shana and a Kiss
12. The Flower that Blooms in the Cradle
13. Declaration of War Behind The School
14. A Great Person
15. The Day the Flame Was Born
16. Slaying Hand of Shakugan
17. New Prologue
18. Crushing Hopes
19. In the Midst of Battle
20. Heartless Wilhelmina
21. Fading Thoughts
22. Flickering Flame
23. Battle in the Seirei-den
24. Crimson Thoughts
