In order to determine the limits of 01's abilities, SHADOW sends Big Gorilla to fight him, while Mini Gorilla runs analysis. After the defeat of Big Gorilla, Bijinda takes Mini Gorilla under her wing. Unaware that 01 defeated Big Gorilla, Bijinda trains Mini Gorilla so that he may avenge his mother's destruction. Will 01 be able to stop this insane cycle of violence?