Giant robot Daikengo flies through space to re-establish galactic peace; on-board prince Ryger, who ran away from his planet Emperius to defeat the menace out of his reign borders, in order to save his people; Cleo, corrupted prime minister's daughter, help him along with two nice little robots, Anike and Otoke. They fight evil Lady Baracross, leading invasion forces, with her assistant Roboleon, wearing a Napoleon style hat. Daikengo is the first robot with scuttles on his mouth. When he opens them, his vampire style teeth are shown and he can spit fire. (Source: ANN)

Li Yuesu, a cosmic wanderer, accidentally discovered the immigrant spacecraft Shangjia that disappeared many years ago, and witnessed a terrifying anomaly... People gradually realized the great danger that is approaching humanity. After several twists and turns, Kony finally All forces in the Seoul Star Territory had to work together to deal with powerful enemies. Unexpectedly, the strength of the alien race is beyond imagination. When the humans in the Conil star field were wiped out, they had to send Li Yuesu to the powerful human civilization in the heart of the galaxy for help... (Source: BiliBili)

After the TV station gets acquired by Nanazon Prime Video, departments that don't get high ratings will be restructured (aka fired). The shooting crew takes on a large-scale plan for their survival. The Banakawa Family was an extremely wealthy family in the Edo period but their gold was hidden somewhere in a cave (that even the surviving members of the Banakawa Family can't find). So the crew's program will feature them exploring the underground world in search of this hidden treasure that so far major TV station networks with big budgets could not find.

The OVA will be focus on when Kujaku Nijou first entering group, which occurs one year before the main anime begins.