Koji

The Earth Teams comechanic and electronics specialist. Originally working at Miguels Garage he is hired by Don Wei as part of the Earth Team. Shy and noncombative by nature he prefers to avoid conflicts but his quick thinking has saved the Earth Team on many occasions. It was his idea for the clustered turbine hyperdrive that allows the teams new racer the Whizzing Arrow III to be much faster than their previous racers. from Wikipedia