Akamaru Jump is a special edition of Shonen Jump that produces one shots. It is released three times a year; Golden Week, Bon Festival, New Year's holiday. Many shonen jump artist have hade thier start in Akamaru jump some examples include; Hideaki Sorachi (gintama), Akira Amano (Reborn!), and Masashi Kishimoto (Naruto). comipedia's article on akamaru jump.