Raky No 0, to noumero (1985)

Rocky, a determined boxer with big dreams and a brave fighting spirit, is on a mission from God to prove his worth. After all, his idol is the famous Rocky Balboa from Rocky (1976). When his girlfriend leaves him for another man, Rocky seeks to prove his mettle by challenging a formidable opponent. However, he suffers a humiliating defeat in the ring. With his spirit broken, Rocky's last chance to show his strength comes when a cunning boxing promoter sets up a match with the feared heavyweight champion, Silvestro Balone. As the brilliant boxing coach Jack London tries to help the contender get in shape, Rocky has a few short weeks to transform and face off against the brutal boxer. But can Rocky go the distance and take down the Chicago Killer?