After safely escorting the cowardly Takigakure leader Shibuki to his homeland, Naruto Uzumaki, Sasuke Uchiha, and Sakura Haruno are taken aback by the village's sudden invasion of rogue ninjas. As their teacher Kakashi Hatake had departed for Konohagakure beforehand, the team is left to deal with the attacking forces on their own. While the group prepares for a rescue operation, they learn that Suien, the mastermind behind the assault, is pursuing the Hero Water—an elixir that briefly increases the chakra of those who drink it by tenfold. Knowing that the liquid is in Shibuki's possession, Suien takes the villagers hostage to use them as a bargaining chip. Despite the odds stacked against them, Naruto fights the enemy heroically, spurring Shibuki on to discover the courage to protect his people.

By the 19th century, humanity has cultivated technology enabling the reanimation of corpses. Unable to experience individual thoughts or emotions, the corpses are programmed by humans to act as laborers in various occupations. This newfound technology, however, comes with a catch. Science may be able to restore the corpses' ability to move, yet it cannot return what every corpse loses at death: the soul. But Doctor Victor Frankenstein, who vanished shortly after his revolutionary work on corpse reanimation, is said to have revived the only corpse in possession of a soul. In pursuit of this scientific knowledge, London medical student John Watson hopes to fulfill his promise to his late partner, Friday. After being scouted by a government agency, Watson is on a hunt to obtain Frankenstein's notes, which he believes hold the key to the secrets of the soul. During his search, Watson uncovers the harsh realities of the developing corpse technology and the price he must pay to advance his research.

Akari Mamiya, a first-year student from Tokyo Butei High, idolizes the S-rank Butei Aria Holmes Kanzaki and wishes to follow in her footsteps. Despite only being an inept E-rank Butei, Akari's resolve to improve remains strong. After the idea of having an Amica contract (a senior-student mentorship program) with Aria is brought up, Akari submits a request form attempting to establish said contract. Her classmates and friends do not expect Aria to accept Akari's request, mainly because of the girl's strict selection process, but to everyone's surprise, Aria gives Akari a chance through a test, which Akari miraculously passes! However, Aria will not officially make Akari her Amica until Akari meets her standards. Training under Aria will be no easy feat, as she has to concurrently manage her relationships with her friends. Will Akari have what it takes to walk down the same path as her idol?

It is A.C. 196—one year after the conflict between Earth and its nearby space colonies ended with the formation of the Earth Sphere Unified Nation. As mankind enters a new era of unity and prosperity, four of the five Gundam pilots decide to follow in society's footsteps and disarm by launching their mobile suits into the sun. However, their plan is unexpectedly suspended when a rebellion erupts with the emergence of Mariemaia Khushrenada—who claims to be the child of fallen dictator Treize and desires to conquer the world in his stead. Deciding that they are the last line of defense for the Earth Sphere, Heero Yuy, Trowa Barton, Duo Maxwell, and Quatre Raberba Winner scramble to retrieve their Gundams and fight to protect the peace the people of the colonies have pursued for so long. Despite their unwavering resolve to complete one final mission, the battle will be challenging: the pilots' former ally Wufei Chang has pledged his allegiance to Mariemaia's cause instead.