The Social Welfare Agency saves the lives of terminal patients using cybernetic implants. Then it teaches them to kill. After surviving the slaughter of her family, young Henrietta awakens to her new life at the Agency with a rebuilt body and no memory. Teamed with Jose, who is responsible for turning her into the perfect assassin, Henrietta’s been given a second chance—but at what cost?
The otaku of Akihabara are sent to internment camps one after another according to an ordinance created by the dictatorial governor. The otaku escape to Nihonbashi, Osaka, where they meet a cabaret girl and embark on a journey to find the legendary Akihabara Otoko, who will be their savior.
