This year's 29th issue of Shueisha's Weekly Shonen Jump magazine published a new 47-page one-shot manga of Kinnikuman by Yudetamago on Monday. The one-shot, titled "Sayonara, Kinnikuman!! no Maki" (The 'Goodbye, Kinnikuman' Story), is the first time the manga has returned to Weekly Shonen Jump in 11 years. The one-shot portrays the arrival of 10 supermen during Kinnikuman's retirement ceremony.
(Source: Anime News Network)