Randall "Randy" Cunningham is a 9th grade student who is also the Norrisville Ninja at Norrisville High. He has to order his life in taking the role as the Ninja to protect Norrisville and keeping his alter-ego a secret. Randy is an average high school kid who tries to fit in with the popular crowd and be cool. There are many times where he engages in dubious acts that could possibly get him into a lot of trouble. Often he can get too greedy, and forgets that his actions have consequences.