Doppo Orochi sits down to watch the final match of his karate school's youth tournament. Atsushi Suedou, one of his disciples, faces off against Baki Hanma, a fresh teenage boy breezing through the matches. Intrigued by the boy's strength, Doppo, alongside another of his disciples—Kiyosumi Katou— visits the notorious Tokugawa underground ring—a hidden freestyle fighting arena that prohibits only weaponry in its matches. Upon arriving, they learn that Baki is set to face none other than Koushou Shinogi: an infamous karate master and user of the lethal Cord-Cutting technique.

On the run from the Erste Empire, Gran and the crew of the Grandcypher receive an offer to negotiate a ceasefire. Meeting at the neutral territory of Albion Citadel, they are welcomed and hosted by Vira Lillie: current Lord Commander of Albion and a friend of Katalina Alize from her officer training at Albion. Imperial General Furias grants the Skyfarers an official pardon, but fails to defuse the tense situation. Given time to unwind, the Skyfarers attend a gala hosted by Vira to celebrate the arrival of the crew. However, tensions run high, as Furias and the Erste delegation remain at Albion even after the negotiations conclude. Learning about the existence of a Primal Beast on the island, the crew is shocked to discover a letter from Katalina announcing her resignation. While Gran heads off to find their former comrade, Eugen and Rackam decide to investigate the Imperial presence on the island, suspecting a more sinister scheme lying up the Empire's sleeve. [Written by MAL Rewrite]

From deep within the Earth's surface, the Dinosaur Kingdom make their move to wipe out mankind and conquer the planet with their mechanical dinosaurs. After a prototype Getter Robo is shot down by a mechanical dinosaur, the Saotome Research Institute decides to use the real Getter Robo, which is combat-capable. Due to a lack of pilots in the institute, Ryo Nagare goes to his college to persuade martial artist Musashi Tomoe and outcast Hayato Jin to join him and pilot the Getter Machines to combat the new threat and protect mankind. (Source: ANN)

After losing almost all their members the Tobita Crush Gear club is facing extinction. Kouya who dreams of being a Crush Gear Fighting Champion doesn't want to see the club become extinct and will do whatever he can to keep the club running and become a Cush Gear Champion.