He is Kazuya's descendant. His appearance comes with a red trenchcoat, white pants, and a yellow hat. He wears a type of muscle suit that covers his torso and arms with specifications (Which is to hide his obese body). He has specially designed helmet that has an opening mouthpiece to eat or drink (Especially milk which is his favorite). He first appears in the second episode watching over May. In the same episode he guides Kazuya (Without his knowledge) to May who was lost in the city. He fully introduces himself in the 5th episode after May is repossessed. He shows interest in Kazuya's research with Artificial Intelligence, he then allows Kazuya to choose a CyberDoll for research. To Kazuya's request he arranges May to be returned to him and in a full-sized body as a bonus. His main ability lies in his incredibly fast typing skills, which even with only one hand was able to keep up with Kotoro's long and fast password. He isn't fully unmasked until after the credits in the 10th episode. He shown with green hair and wearing orange lens glasses with red trim. (Source: Wikipedia)