When faced with the decision to become a hero with Shana or remain an ordinary teenager, Yuji vanished without a trace. Much to everyone's surprise, he managed to survive a nearly fatal ordeal and emerged as the mastermind behind the Crimson Denizens' plan for world peace. Shana, however, senses that something is amiss with him. Their reunion takes a turn for the worse as the fiery warrior confronts an unexpected foe. Meanwhile, Flame Hazes from all corners of the globe unite in a decisive battle that will determine the fate of all supernatural beings.