Makoto Kubota wandered through life, not taking things too seriously or looking too deep within himself. His job as the head of the Izumo Group's youth gang kept him pleasantly occupied with yakuza wars, mahjong and assassinations... Until the day he stumbled upon a strange drug called Wild Adapter that produces bizarre side-effects—including death. Forever changed, Kubota becomes entangled with a drifter named Minoru Tokito, and the two form an unlikely companionship that draws them deeper into the mystery of Wild Adapter...

MechatroWeGo are robots that kids can pilot and operate. Satoru pilots an old WeGo that his grandmother gave to him as a gift. When the kids gather in their secret base to race their WeGos, Satoru can't take the first step. Satoru's classmate Akira invites him to race again. This is a story of a boy and his robot, set in a seaside town in the near future.

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?

Specials included in the OVA of Hyakujitsu no Bara.