Ayak, a member of the Dark Empire (a traitor to the Earth who defected to the Dark Empire) who defeated Leonix on Earth, Raymond, and took away Ray's combat device, came to the Earth in another universe and transformed a middle school into a hunting ground for the Dark Empire on this Earth, in an attempt to The people inside turned into lackeys who worked for him. After a series of conspiracies were successful, they also defeated Ultraman Galaxy, who was transformed by the protagonist Hao Long. However, in the end evil could not defeat justice. Hao Long merged with his girlfriend Ye Qi (Ultraman Victory) to form "Ultraman Galaxy Victory" and defeated Ayak. I never thought that this war was just the beginning, and a greater challenge was coming...