K1-B0 or Keebo, is a humanoid robot, known as Ultimate Robot. K1-B0 is very polite and kind, however, being a robot he is also very serious and does not really understand sarcasm, much less can he read the mood around him. K1-B0 is very proud of his capabilities and abilities as a robot even though other students do not seem to appreciate them. However, K1-B0 often offends a lot when compared to simple machines. K1-B0 also does not tolerate robophobia. K1-B0 is also naive and really shy.