Rantarou, Kirimaru, and Shinbee are ninja eggs, abbreviated as "Nintama", who attend Ninjutsu Academy for the first time! The training to become a full-fledged ninja is tough, but surrounded by unique teachers and friends, aim to become an elite ninja! The nationally popular anime, which has been broadcast for over 15 years, has been made into a long-awaited comic. It is the birth of new fun in the ever-expanding "Nintama" world of anime, picture books, reading, and stage play.