Every four years, a new high school freshman is chosen to be the Ninja.
A 3,000-year-old evil entity trapped beneath the high school. He creates monsters out of students experiencing negative emotions ("stank") to help him escape.
An ancient, sentient book that serves as the Ninja's guide, offering cryptic advice and training Randy in the "Art of the Ninja." 🎭 Main Characters
The titular protagonist. He is an average, video-game-loving freshman who struggles to balance his secret superhero identity with his social life.