Jugglus Juggler introduced himself to a group of invading aliens called Planetary Invasion Syndicate and proposes an alliance. Meanwhile, Shibukawa seeks the help from SSP of reports of a UFO sightings in a forbidden forest, which was stated in an urban legend that nobody has ever get out survived. While wandering in the forest, SSP and Shibukawa are under attacked by Alien Nackle Nagus, who brought along two other henchmen as they trapped the entire forest into a dimensional subspace and planned to kill them for intruding their hideout. Although managed to escape thanks to the Princess Tamayura, SSP and Shibukawa are still targeted until Gai arrives and rescue them. Jugglus summons Aribunta for the Planetary Invasion Syndicate to escape while said Super Beast was killed by Ultraman Orb. After the battle, while Jugglus take his leave, the syndicate's leader, Don Nostra, plans to betray Jugglus and claim his possession of King Demon Beast Monster Cards while holding an Ultraman Belial Ultra Fusion Card. Jugglus simply watched the group's saucer departing and is well aware of their leader's treacherous plot on him.