All of the Ultramen and monter have been turned into figures known as Spark Dolls and became scattered throughout the univere. A young man named Hikaru Raido finds an item called the Ginga Spark which not only allows him to become Ultraman Ginga, but also allows him to Ultraive with the figures to change them to their rightful size and become one with them.

Ultraman Ginga (ウルトラマンギンガ, Urutoraman Ginga) is a Japanese television series produced by Tsuburaya Productions which celebrates the 50th anniversary of the company and is part of the New Ultraman Retsuden (新ウルトラマン列伝, Shin Urutoraman Retsuden?) programming block on TV Tokyo.