月刊少年ジャンプ
is a manga and anime exposition held every year by Shueisha. It focuses on all of the publisher's "shōnen"-related "Jump" magazines: "Weekly Shōnen Jump", "V Jump", "Jump SQ.", "Saikyō Jump", and formerly featured "Monthly Shōnen Jump". Also the video game company, Square Enix promotes their games at "Jump Festa", due to their close ties with the "V Jump" magazine.