After weeks of getting trapped inside one giant block of ice, Mio returns to the surface world, but there is something wrong with her. Is this a happy reunion for Takeru and Mio or this is yet another tragedy?
The Maskmen survive the explosion caused by the attacks of the Kimen Dogler and Galaxy Robo thanks to the Galaxy Robo's alternate mode, the Land Galaxy. With this new form, our heroes speed up their search for Great Five! Problem is that Kimen Dogler's upper half is now controlling Great Five!
After Great Five was buried underground thanks to Tube's plan in the previous episode, Commander Sugata has no choice but to revive the Galaxy Robo, a robot that is said to kill his best friend, Professor Yamagata. Opposing its revival is the professor's daughter, Yumi.
A woman named Kotsuhi is challenging Momoko's skills as a martial artist and as a teacher, causing Momoko to fight her. As it turns out, she is one of the agents sent by Tube to eliminate her and her students! Can Momoko stop her or is she part of a much bigger plan?
Anagmus finally makes his move and grants the MOTW, Baraba and Igam his Phantom Magic. Akira later meets Anagmus, only to get hit by his magic, losing his memories. Can Akira regain his memories after meeting the kids he saved one year ago?
Haruka wants to buy her old doll back and because of this, Tube's plan this time around to have one of their Ground Beast enter the said doll so that it can suck Haruka's blood once it wakes up at night! Little did they know there is also a kid who wants the said doll.
Takeru is accused of stealing someone's purse and thus, he begins searching for the true culprit. As it turns out, the purse stealing is actually part of some bigger plan created by Tube to defeat Takeru! Can he survive this trap set by his enemies?
Tube's latest MOTW released a spore of Hell Flowers that sucks out the life of its victims and thus, the Maskmen investigate this rather odd phenomenon. This is when our heroes discovered that the only thing that can stop these flowers is Momoko's Carol Love, a strange flower that she found in a cave back when she was a kid.