Shakugan no Shana T3 E14 – Declaration of the Grand Order
The Flame Haze army retreats as the Snake of the Festival destroys their morale. He announces his plan to create a new world, a complete copy of ours, to be a paradise for Tomogara and with Power of Existence flowing everywhere. Thus, all Tomogara would leave the world and the Flame Hazes would stop fighting agaist them. After that, panic and chaos reigns among the Flame Hazes, who now don't have a purpose and the Tomogara attack them.
Shakugan no Shana
The world has become a slaughtering ground for the Crimson Denizens, mysterious beings from a parallel universe who thrive on the life energy of humans. These merciless murderers only leave behind scant remainders of souls called "Torches," which are mere residues that will eventually be destroyed, along with the very fact of the victims' existence from the minds of the living. In an ambitious endeavor to put an end to this invisible, hungry massacre, warriors called Flame Hazes relentlessly fight these monsters. One fateful day, Yuuji Sakai ceases to be a regular high schooler—he becomes trapped in a crevice of time and is suddenly attacked by a Denizen. Coming to his rescue just in the nick of time is a nameless hunter who seems no different from an ordinary young girl except for her blazing eyes and burning crimson hair. However, before Yuuji can learn anything more about his situation, he discovers that he has already been reduced to a Torch—merely a scrap of memory waiting to be extinguished.