Shakugan no Shana III (Final)

Yuji Sakai vanishes on the night he was expected to choose between an ordinary life and remaining beside Shana. When he finally returns, he is no longer simply the boy she knew: he has joined with the powerful Crimson Lord Snake of the Festival and now stands at the head of Bal Masqué.

Yuji claims his plan can end the endless conflict between Crimson Denizens and Flame Hazes, but achieving that peace requires reshaping the very order of their worlds. Shana refuses to accept his path without a fight. As Flame Hazes gather from across the globe and Bal Masqué prepares its final operation, the bond between Shana and Yuji becomes the emotional center of a war that will decide the future of humans and supernatural beings alike.