γ: Gamma

In an era where Earth faces constant threats from extraterrestrial invaders, monstrous entities, and other unforeseen dangers, a diverse array of heroes has emerged to defend humanity. Working alongside these champions are specialized human defense forces dedicated to supporting their efforts. Among them are sisters Miyuki and Yuri Kitajishi, who operate within a unique department focused on hero consultation. Their primary responsibility involves helping heroes navigate personal and professional challenges, while also coordinating critical civilian evacuation procedures whenever emergencies strike. Yuri brings a remarkable history to her current position. She was once an immensely powerful and widely beloved magical girl, but she has since stepped away from that extraordinary life to protect others through more grounded, human means. Together with her sister, she tackles the complex emotional and logistical struggles that even the mightiest defenders face behind the scenes. Their inaugural case introduces a profound dilemma when they are approached by a hero who has entirely lost his abilities. Stripped of the power that once defined his existence, he is left struggling to forge a new identity. The sisters must guide him through this devastating transition, helping him discover how to build a meaningful life as an ordinary human being in a world that still desperately needs its champions.