As Kengo lives out his peaceful, day-to-day life, the monster Golba suddenly appears! Meanwhile, Kengo has a fateful meeting with a giant stone statue. When Kengo becomes one with an Ultra-Ancient light, his destiny is forcefully thrown into motion!

After Kengo comes to Earth to become a member of GUTS-Select, the Vampire Monster Gymaira appears! To make matters worse, Darrgon has been resurrected! Trigger has no choice but to increase his own strength too - and that's when a new power awakens!!

A man named Ignis, who calls himself the No.1 treasure hunter in the universe, is going after Yuna! At the same time, Gazort appears cloaked in dark clouds and engages GUTS-Select in a fierce battle!

A mysterious artifact is excavated from the Ultra-Ancient ruins. As GUTS-Select investigates, the treasure Ignis had been hunting awakens Oka-Gubila! With the town in danger, Kengo must transform into Trigger to make everyone smile!

A massive monster with huge horns has suddenly appeared. That monster is Deathdrago, the first monster that appeared before humanity six years ago. What connection could there be between Akito and the monster that begins it all!?

The mysterious robot Satandelos only moves for one hour each day. None of Trigger's attacks can get through its super strong barrier. Trigger and GUTS-Select don't even know where to begin... That is, until an unexpected figure appears before them!