In a world where humanity has long vanished, replaced by humanoid creatures and thriving artificial societies, Message-09-a stoic, humanlike Artifact-awakens after centuries of dormancy. Built from a mysterious black liquid metal that grants him an unbreakable form and terrifying combat capabilities, M-09 was originally designed to carry out the most dangerous and secretive tasks without question. However, after being framed for a catastrophic crime, he was put to rest, abandoned and forgotten.
His story begins anew when, a silent 7-year-old girl with a blank demeanor and mysterious powers, finds and reactivates him. Despite her inability to speak, they form a unique bond with M-09, who becomes her first true "normal friend." Together, they embark on a journey through a strange new world populated by humanoid furries, bizarre landscapes, and artificial beings that challenge their existence.
As they traverse this unfamiliar land, M-09 must confront his past and uncover the truth behind his framing. Along the way, he and his allies hostile forces, forge alliances, and learn to trust one another. M-09's unparalleled combat prowess and Aeliana's ability to summon artificial warriors create a formidable team, capable of overcoming even the most insurmountable odds.
Their journey is not only one of survival but also self-discovery, as both M-09 and Aeliana strive to find their place in a world that seems to have no room for them. Through battles, mysteries, and moments of quiet companionship, they uncover the true purpose of their existence and the meaning of friendship in a world shaped by chaos.