Frankfurt Youth team (Kubo's team while he was in Germany) comes to Japan to play a series of friendly matches. Frankfurt Captain Rudy wanted to see why Kubo left Germany to form a team in Japan so he challenges Kakegawa High to a match.

Shotaro Kaneda is a young boy whose dead scientist father created the giant robot Tetsujin 28 after realizing the chances of attacks from outer galaxies. Shotaro has possession of the only controller, kept in an attaché case, which enables him to have direct command of the all mighty Tetsujin 28. If the controller goes into the hands of the enemy, this could lead Tetsujin 28 to fight for villains who want to destroy The Earth. Whenever peace in this world is threatened, Shotaro together with his friends, Dr. Shikishima, Detective Otsuka, must unleash the power of our metallic super hero. (Source: ANN)

Monsters are coming to the human world from the Hell in order to get human spirits. As people's minds are getting dirty, being attracted by the dirty spirits, the monsters break the rule to go to the human world. Tsutomu, a boy who goes to Yokai Elementary School, is suddenly assaulted by monsters. Those who save him from the monsters are Enma-kun, the son of Enma, Yukiko, a snow woman, and Kapaeru. They are members of Monster Patrol that are sent to the human world to arrest monsters. (Source: AnimeNfo)

The cyborgs are no longer on duty, they live normal lives until a mysterious space ship lands on earth. The only survivor on the ship warns about an evil conqueror called Zoa that wants to conquer the universe, which means the cyborgs are back in action... (Source: ANN)