Rikidozan, the champion of Japan Pro Wrestling, teamed up with Toyonori in the Asia Tag Team Championship match against the monstrous duo of Great and The Satan. The match ended in a win, but the vindictive Great and the Satan duo asked for a rematch two weeks later. After the match, Rikidozan met a pair of young orphaned siblings who were big fans. The older brother, Mitsuo, was so excited to shake hands with Rikidozan, that he ran out into the street and got hit by a car! Fortunately, Mitsuo survived, but he was in danger of losing his eyesight. Praying for the safety of his young fan, Rikidozan decided to fight his next match without his special move, the karate chop!

For the championship of Japan Pro-Wrestling, Toyonori was scheduled to face the 300kg Great, also known as the Killer Aircraft Carrier. Looking for a strategy to win the match, Toyonori visited the old man Sakurai, who was known as The Devil Captain during the Pacific War, and tried to learn how to fight like a submarine against the mighty aircraft carrier. After a week of hard training at sea, Toyotomi mastered the secret techniques and successfully defeated the Great.

Junya Shiratori is a high school student who devotes his youth to karate. One day, he learns that his father, a photographer and respected man, was killed by American soldiers' gunfire during the Vietnam War. As his anger toward the American soldiers grows, his karate club decides to hold a rivalry match against the American School! Junya is furious and beats up his opponents one after another...

The leader of the wild dogs in the Kiso Mountains is a huge red dog feared as a "demon dog." It was captured by dogfighters Genzo Sakurai and Haruhiko Sakurai. The dog was named Musashi to be kept as a fighting dog. However, when he bit off his opponent's tongue in his first fight, he was banished. Genzo, no longer able to earn money from its fights, turned Musashi into a bait dog. Musashi was muzzled and blindfolded to be attacked by other dogs, but Haruhiko was struck by the way Musashi tried his best to fight, and decided to return him to dogfighting. A comeback match against the fearsome Muramasa was arranged through the Nishiyama, an influential figure in the local dogfighting scene. Musashi narrowly won, but was forced to retire due to injuries sustained in the fight. After that, Musashi began to attack Masamune, a newly acquired fighting dog, every night. Haruhiko's father, annoyed by the dog's refusal to listen to his repeated warnings, finally killed Musashi with a gun! One year later, when they saw Masamune fight for the first time, they were surprised to see that his fighting style was similar to Musashi's. All that time, Musashi had been teaching his own techniques to train the younger dogs. Genzo regretted his actions and closed his dogfighting business, while Haruhiko wept and apologized at Musashi's grave. A tragedy between humans and animals who couldn't properly communicate, comes to a close...

Tetsuya Nakanishi is a trapeze artist working in a circus troupe in Hawaii. He started boxing after being discovered by former boxer Jimmy Smith, and won many fights and overcame many crises with his special punch, the "cross-shaped triple strike," which he adapted from his father, a famous Zero pilot. After winning the championship in New York, Tetsuya returned to Japan, his parents' home country, with Coach Smith, his daughter Marie, and his best friend Sanpei to make it in the Japanese boxing world.

Kenji Kazemaki, aka The Hurricane Kid, is a masked wrestler in the American pro-wrestling scene. He was a Japanese judo prodigy, but had to give up judo to help pay for the trial of his father, who was accused of a crime he did not commit. He was recruited to become the first Japanese member of the elite FBI team, and his father's name was cleared with the help of the FBI. After completing his rigorous training, Kenji received his first order: return to Japan to defend it against a gang infiltrating the country.

Asahi Kira is a young man who, one day, while wandering the Japanese district of Los Angeles, meets Masakiyo Koga, a failed karate fighter, who invites him to his dojo. At Koga's invitation, Kira becomes a bouncer at the dojo, where he teaches his signature fighting techniques to a beautiful female wrestler he meets, Diana Rosa.

What if Miyamoto Musashi was actually a ninja, and he defeated Sasaki Kojiro using the power of ninjutsu...

In 1962, Isao Shibata debuted as a pitcher for the Giants, but his talent was overlooked and he was told to switch to the field. A young girl named Kiriko appeared in front of the discouraged Shibata and presented him with a secret book of Kouga Ninjutsu that she found by chance in her hometown. With her encouragement, Shibata vowed to make a fresh start as a fielder, and learned the secrets of the ninja arts written in the book one by one.