Kinnikuman: Seigi Choujin vs. Senshi Choujin

Meat-kun has been taken captive by the nefarious Iron Mask, and the key to his rescue lies within the legendary treasure of Inmora Island. This coveted treasure is secured within the formidable Seven Story Tower, a stronghold defended by the fierce Senshi Choujins. Despite Kinnikuman's pleas for assistance from his allies, Terryman and the Seigi Choujins are inexplicably unwilling to join the fight.

Determined to save his friend, Kinnikuman embarks on a perilous journey to Inmora Island, facing the daunting challenge of the Senshi Choujins alone. As he confronts overwhelming odds, the stakes rise, testing his resolve and courage in a world where camaraderie and rivalry collide.