His normal days that were thought to last forever suddenly ended by the encounter with a girl with red hairs and red eyes. He named her Shana. Not long after he had entered the high school, Sakai Yuji’s normal days finished. He saw a strange view on his way home; people were frozen in the fire, and a monster looked liked a large doll assaulted them. When he was about to be killed, a girl in a black cloth holding a large sword appeared, and cut the monster in halves. Although Yuji pulled though the crisis, the girl informed him of a hopeless fact. `You don’t "exist" anymore' She called herself Flame Haze who hunted “Kuze no Tomogara”, intruders from another world. She explained him that he was a "torch”, a substitute of Yuji whose “existence” had already eaten. She also told him that he was a special torch, “Mystis”, which had a precious item in it. When he looked at his chest, he saw a faint flame as she said. In this way, his eternal fight with the girl began.

Novels

Adapted from a series of 13 novels written by Yashichirou Takahashi and illistrated by Noizi Ito. The first of the novels was released on 11-10-2002 and the series was serialized in Dengeki Bunko
~~~~~
Manga

Is currently serialized In Dengeki Daioh with manga volumes released starting 10-27-2005
~~~~~
Video Game

Released on 3-23-06 by MediaWorks for the PlayStation 2.
~~~~

Movie

In developement