Yoshino Hide is an average girl who always seems to find trouble wherever she goes. One day Yoshino visits a local shrine to pray in order to pass her upcoming test. However, Yoshino sees a blue light coming from inside the Shrine and looks inside to find a mysterious person performing a magic spell. In a stroke of bad luck, Yoshino trips on a small bell and crashes into the shrine, prompting the stranger to catch her. Upon Yoshino's capture, the magic spell spirals out of control and sends Yoshino back in time to the Sengoku Era. Yoshino then encounters Akechi Mitsuhide and Oda Nobunaga. But unlike what really happened during the era, Hideyoshino realizes that everyone in the world is female. She then decides to help Oda Nobunaga find the Crimson Armor which is said to allow the person wearing the armor to conquer all of Japan.

Gabi Braun and Falco Grice have been training their entire lives to inherit one of the seven Titans under Marley's control and aid their nation in eradicating the Eldians on Paradis. However, just as all seems well for the two cadets, their peace is suddenly shaken by the arrival of Eren Yeager and the remaining members of the Survey Corps. Having finally reached the Yeager family basement and learned about the dark history surrounding the Titans, the Survey Corps has at long last found the answer they so desperately fought to uncover. With the truth now in their hands, the group set out for the world beyond the walls. In Shingeki no Kyojin: The Final Season, two utterly different worlds collide as each party pursues its own agenda in the long-awaited conclusion to Paradis' fight for freedom.

The story of the film is set after the conflict instigated by Toyotomi Hideyoshi ended, but not before the Battle of Sekigahara determines who shall be the Shogun of Japan. (Source: ANN)

The deadly confrontation with the Devil King, Oda Nobunaga is over, but the struggle for supremacy continues in Warring Countries-era Japan, as the armies of Takeda Shingen and Uesugi Kenshin repeatedly engage battle at Kawanakajima. Meanwhile, on the easternmost side of the battlefield, two outstanding characters bound by destiny—one clad in azure and the other in crimson—are about to clash in a long-awaited, decisive duel. Then a sudden dispatch informs that a huge army has surrounded the forces of Takeda, Uesugi and Date at Kakanakajima. Their leader is Toyotomi Hideyoshi, the man who inherited Nobunaga's dreams and ambitions, and who is now going to bring havoc over Japan once again! (Source: Production I.G)