Hiromi Sakimoto

Salesman Shinji (Shinichi Tsutsumi) is at the subway station on his normal daily commute when he receives words that his estranged father has been hospitalized. Shinji's strained relationship with his unscrupulous father goes back many years, and the news awakens some unhappy memories. At that moment, he sees a person resembling his brother, who passed away forty years ago, leaving the platform, and he hurriedly follows. When Shinji steps out of the station, he finds himself in 1964... (asianwiki.com)

Ultraman Zearth hails from The Land of Pikari in Nebula Z95. He has a big red face and dislikes dirt, and will go to great lengths to wash it off his hands. His goal is to clean the polluted Earth. He transforms with an electric toothbrush, which is consistent with his hygiene fixation. He’s not quite adept at being a superhero, but at least he tries his best.

Not long after, Benzene’s wife, Lady Benzene arrived to try her luck. Sending her evil Ultraman Shadow to attack the hero, he was ambushed in Antarctica, easily being pummeled and being given a bloodshot eye. Finally, he was struck by the Shadolium Beam, which due to his fear, overwhelmed his own, knocking him out. The battle left Zearth emotionally crushed and unable to fight due to the complete terror of Shadow. But, after receiving a message from his father, as well as a capsule monster ...

Gaim is taken into a new Zawame City, where soccer is immensely popular and the teams aim to win the All Rider Cup where the reward is the golden fruit. Along with the City restored, he sees many things that are different from his city before.