Sayonara, Kinnikuman!! no Maki

A 47-page one-shot manga by Yudetamago was released in the 29th issue of Shueisha's Weekly Shonen Jump. It marks the first appearance of Kinnikuman in the magazine in 11 years. The story, titled "Sayonara, Kinnikuman!! no Maki," centers on Kinnikuman's retirement event, where ten supermen arrive.