A project was launched where scientists discovered a mysterious substance that can interface directly with the human brain. This substance, called "Exotic Matter (XM)," has existed since ancient times, influencing human minds and the progress of humanity. In the wake of this discovery, a battle of powerful nations and corporate giants has been unleashed. Organizations across the globe have embarked on a secret race to exploit XM. It represents both an opportunity and a threat to humanity. Two Factions seeks to control the XM. The Enlightened view XM's power as a gift that enhances human experience and discovery. The Resistance sees XM as a hostile takeover of the human mind, choosing technology as humanity's best path forward. XM, and the mystery behind it lie at the center of this battle for the fate of humanity. 2018—Now, a new struggle is about to unfold in Tokyo and across the globe. Dangerous and powerful forces seeking to exploit the potential of XM will collide. This groundbreaking project will mark the beginning of an epic augmented-reality experience combining the three elements of animation, location-based gaming, and the real world.

"Bobby really does little else but work on his bike. He cleans his bike. He tunes up his bike. He rides his bike. One would call him a motorcycle otaku. His most recent achievement seems to have been getting photos of himself on a road trip printed in a motorcyclist hobby magazine. This leads to an unexpected result: a girl his age, who picked up that issue on a whim, decides to write him a letter. A long, rambling letter, but dreamily romantic just the same. Bobby admits to his sister that he's never gotten a letter from a girl before. He writes back, "I got your letter. I'm happy cause it was from a girl." The "Bobby" referred to in the title is actually 17-year-old Akihiko Nomura, an underachieving high school kid with a deep love for motorcycles. His grades are failing, and his father – traditional and strict (but who must have also at some point gave in and allowed him to have a motorcycle) is trying everything he can think of to get the kid to apply for college. His mother is so silent, she might as well not even exist. Really, his support system lies entirely in his twinkle-toed little sister, who's nosy but cheers him on in her own way."

Azalea has been residing on the Colony-Planet of Dinahl, and she can't recall anything about herself until she hears a voice calling her name. Then there is another voice summoning her to go to a park on top of a skyscraper. Once she arrives there, she meets up with other people who also have no recollection of who they are or what they were doing before arriving at this destination as instructed by the voice. All the people assembled there possess superhuman powers, such as Eno's psychic power, Umoth's x-ray vision, Neia's teleportation powers, Azalea's telepathy, and Locke's electrical wizardry. Who has summoned them, and what will the five super-psychics confront?

A 42-year-old salaryman is made to serve his company beyond the grave when his brain is installed in a super-powered android body in order to carry out corporate espionage.