Bikel (バイクル Baikuru?): Walter's "twin brother", Bikel is one of two robots who assist Ryouma. His primary means of transportation is his motorcycle. However he also has a wheel integrated into his chest section which he can use to "land-surf" when no vehicle is available. His weaponry consists of twin lances, which can be combined into a longer staff and can alternatively function as the handles of his motorcycle or coin bombs. Bikel's armor is yellow. Being a master of jokes and sometimes a little inane, he's often subject to Walter's anger. Speaks in Nagoya dialect.