Roboco is the titular character of the series 'Boku to Roboko.' She is a highly advanced, albeit quirky, maid robot designed to serve and protect her master, Bondo Taira. Despite her clumsy demeanor and often causing comedic chaos, Roboco is incredibly powerful and possesses a heart of gold. Her antics and interactions with Bondo and his friends form the core of the story, providing both humor and heartwarming moments. Roboco's character explores themes of friendship, loyalty, and the unexpected bonds that can form between humans and machines.