Simon Gato leads the MJP project and oversees the development of the Juria System. He wears grey visor glasses and personally selected Team Rabbits for the project based on their remarkable survival instincts and individual skills. He was convinced the team would become a powerful unit once they addressed their personal shortcomings and learned to work together.

A subsequent revelation showed that Simon Gato’s DNA was utilized in the genetic engineering processes that created both Izuru Hitachi and Toshikazu Asagi, identifying him as their biological father. This genetic link creates a direct family tie to two members of Team Rabbits. His responsibilities include providing strategic oversight for the project and guiding the development of the advanced technology employed by the team.