Some kids find a UFO. One of them swallows it, and then transforms into a monster.

A crooked village chief hopes to attract tourists to his village with a monster scam. But then the real monster Kiyathi awakens…

A glitch in the police station's security system causes a murderer to escape. He steals a gun from a police officer, and flees into the Junk Room where Naoto and Ippei are. The murderer points a gun at Ippei. What will happen to Ippei?

Gridman fights Venora that has invaded the smoke ventilation system of a factory. The sight of Gridman suffering from Venora's toxic gas is projected into the sky, and the people all witness him fighting for them!

Naoto's father, Soichiro takes the car to go golfing with a critic. Takeshi plants the Stealgun into the car's computer. Can Gridman stop the runaway car?

Mariko's sick mother loves flowers. When a strange seed lands in Mariko's garden, she tries to make it grow.

Takeshi transforms Anosillus , which defeated Bagira, into a sound wave monster, who then terrorizes the people with a murderous sound wave. Then, Unizon appears before Gridman and challenges Takeshi by playing music to change back Anosillus into her init

Takeshi loses in a computer graphic contest and holds a grudge against one of the judges, Naoto's uncle. Takeshi uses the Mecha Stealgun to deprive Naoto's uncle of his vision for color. Meanwhile, Ippei dispatches the Dragon Fortress.

Osamu buys a strange fish on his way back from the beach. He puts it in his saltwater tank at home, and it begins to grow...

A rookie policewoman accidently reads Takeshi's memo for an invasion plan. Takeshi decides to get rid of both her and the memo. He sends the Mecha Flamelar into the hair salon while she is there, and tries to burn everything down!