The XXI century has seen great advancements in technology, there has also been an increase in the use of robots by criminals and in incidents involving bio-monsters as well as other disasters never seen before. To better deal with these threats, the police department decided to embark on the Brave Police project, which involves building high-tech robot detectives to counter these threats, creating two robots, BP-110 and BP-120 better known as Decker and T/N, only Decker was a detective robot while T/N was the medic. One day, a boy named Yuuta Tomonaga stumbles upon the police's new projects. Shortly after visiting Deckerd and Y/N several times and teaching them various things about life, Deckerd and Y/N's AIs become self-aware and begin to develop "hearts." But the day comes when they must be sent into action and the police prepare to erase their memories, which include their friendship with Yuuta. Yuuta tries to stop the erasure, but is unsuccessful. A criminal piloting a large robot attacks the police parade carrying Deckerd and Y/N in order to rob them. Both were inactive inside a truck, but they hear Yuuta's voice and reactivate, saving the city and defeating the robot. The police decide to hire Yuuta as the head of the new division "Brave Police", an elite force of robot detectives, of which Deckerd and Y/N are the first. But Y/N doesn't notice that her teammates will be obsessed with her and will do anything to make her theirs forever...
40 parts