A scientist from a technologically advanced world who researched weapons to further the human body's functions. Later on he would prove successful in creating the Six Armor series, but would eventually lose his life to the self-evolving "No. 6" installment of the same series after the machine went berserk. Shortly afterwards No. 5 was also destroyed, while other installments of the Six Armors, and even his younger sister, disappeared from the world. However, in the end he was brought back to life by the self-timed repair mechanisms he had installed inside his own body.