1. Special Ops Sentai, Assemble!

The evil Vaglass organization attacks the city's giant energy source known as the Enetron. Ryuji, the Blue Buster, and Yoko, the Yellow Buster, fight back their forces, but when they summon the giant robot known as a Megazord, another Go-Buster appears, Hiromu Sakurada, the Red Buster.

2. A Promise Made 13 Years Ago

When both Yoko and Hiromu are taken out of action due to their Weakpoints, Ryuji must work on his own when the Enetron suffers a leak.

3. GT-02 Animal, Deploy!

The Go-Busters infiltrate a hospital where Vaglass has taken hostages in their attempt to acquire Enetron.

4. Special Ops and Determination

Chief Kuroki plans to increase the military potential of the Buster Machines while Enter creates a new Metaloid right in front of the Go-Busters, something that they realize is out of character for him.

5. Dangerous Overheated Rampage!

Ryuji and Yoko escort an Enetron tank across the city when TireRoid is sent after it. However, something happens to Ryuji when he overheats, making him turn against his own team.

6. Combine! Go-Buster Oh

Hiromu has difficulties in forming Go-BusterOh for the first time with Ryuji and Yoko, and Enter sends the SprayRoid in a plan to bring the damaged MegaBuster Gamma (formerly CutterBuster) back online to destroy the Go-Busters from the inside out.

7. Bad Maintenance on the Ace?!

A rookie mechanic takes over maintenance of the Go-Buster Ace, making Hiromu feel unsure if he is ready. The Denshaloid attacks, and there is a problem when preparing Ace to combat the new Vaglass Megazord...

8. Protect the Machine Blueprints!

Ryuji is reunited with his old high school classmate Kazuya who has become one of the Go-Busters' engineers, while Enter tries to infiltrate the Go-Busters' base of operations to steal a new Buster Machine's blueprints.

9. Usada Recovery Strategy!

After Yoko and Usada get in a fight, Usada gets kidnapped by amateur thugs who request 2000 tons of Enetron. Needing Enetron to power a new breed of MegaZord, Enter gets involved, hoping to take the Enetron and finish off the Go-Busters.

10. The Reason We Fight

Hiromu's older sister Rika confronts him on his joining the Go-Busters.

11. The Targeted Weakpoint

Gorisaki develops an alarm to alert Ryuji when he is nearing the target body temperature for his Weakpoint to activate, and Enter uses this to his advantage.

12. You Like Going Undercover?

With the threat of a MegaZord, the Go-Busters must work undercover taking care of the Hong Kong actress Angie Sue and they discover that she and Yoko look very much alike.

13. A Surprising Day Off

Taking a day off from their missions, the Go-Busters and their Buddyroids head to a local amusement park and zoo. However, they discover Enter wandering about and planning, and to make matters worse, Commander Kuroki suddenly left the base without warning.

15. The Golden Warrior and the Silvery Buddy

Chief Kuroki tells the team that they will soon be meeting Beet Buster and his new Buddy Roid, but before any introduction can be made, the Soujikiloid attacks.

16. The Man Who Came From Subspace

When Hiromu learns that the two new Go-Busters originated from Hyper Space, he challenges Jin to a duel, suspicious of their motives.

17. Its Name Is Go-Buster Beet!

Ryuji is surprised when Masato calls for an Enetron transfer station to be shut down, leaving him as the only available Go-Buster to battle a Vaglass Megazord when Go-Buster Oh cannot be formed.

18. Cooperative Operations 3,000 Meters In the Earth

To stop Drilloid, Hiromu, Ryuji, and Masato descend down into the depths of the Earth in their Megazords while Yoko and Jay keep watch on the surface.

19. My Combination! Buster Hercules

With J's presence as a member of the Go-Busters, Nick starts to feel that he is not good enough as he does not have a specialty like his fellow Buddyloids. On his time out in the city, Enter and Spannerloid capture him.

20. Five-Part Concentration! Great Go-Buster!

No synopsis available.

21. Farewell, Blue Buster

Finding the Energy Management Center base's air conditioner on the fritz, Hiromu and Yoko find Ryuji overheating before he loses consciousness. After the others get him to the medical ward, having met Masato earlier, Gorisaki frets when told by the man that Ryuji's inclusive medical checkup says he might die the next time he goes berserk. Hiromu and Yoko come up with a plan to save Ryuji before they are deployed to the Nakaya district where they face off against Dumbelloid before they find themselves exercising against their will, allowing the Metaloid to escape. Soon after, after playing the age card, Hiromu convinces Kuroki to make Morishita the new Blue Buster, much to Ryuji's dismay.

22. The Beautiful Avatar: Escape

When a prank call brings the Go-Busters and Enter and his new Metaloid Keyloid to a hotel, they all meet Messiah's newest avatar in the real world: Escape.

23. Those Who Follow Their Intent

On Yoko's birthday, she learns her mother was a Megazord pilot and a colleague of Masato's. However, the Metaloid Jishakuloid attacks, sticking Hiromu, Nick, Ryuji, and Jay together, leaving Masato to have Yoko test a risky prototype armor.

24. A très bien Summer Festival

Hiromu is called in by his old high school friends to help out when they need another person to join their performance troupe at the city's summer festival. The appearance of Wataameloid puts Hiromu in a sticky situation when he has to abandon his old friends to assist his teammates.

25. Pursue the Mystery of the Avatars!

Masato's ghost stories during Obon scare Yoko, and the arrival of Rousokuloid and his dream altering powers only make things worse.

26. The Tiny Enemy! Control Room SOS

No synopsis available.

27. An Out of Control Combo to Escape the Labyrinth!

No synopsis available.

28. Beware of Chickens!

No synopsis available.

29. Breaking Into Subspace!

No synopsis available.

30. Messiah Shutdown

No synopsis available.

31. Space Sheriff Gavan Arrives!

No synopsis available.

32. Friendship Tag With Gavan!

The Go-Busters and Gavan work together to stop Rhino Doubler.

33. Morphin! Powered Custom

With Enter back without Messiah, he has more powerful Metaloids that the Go-Busters must find a new way to battle

34. The Enemy Is Beet Buster?!

No synopsis available.

35. Roar, Tategami Lioh!

While combatting an enemy Megazord, the Go-Busters are caught offguard by the appearance of another Megazord. At the Energy Management Center, they discover the Megazord is the creation of Dr. Hazuki and his daughter known as Tategami Lioh and was created to assist the Go-Busters in battling the Messiah Megazords. However, Tategami Lioh is more interested in fighting the Go-Busters.

36. Go-Buster Lioh, Kaching!

Wanting better treatment since Tategami Lioh has been getting more attention, the Buddyloids go on strike. This puts the use of Powered Custom in jeopardy when a Messiah Metaloid appears.

37. The Black and White Brides

Yoko gets invited to the wedding of her elementary school teacher Mr. Hasegawa, but when Tiaraloid begins to steal happy newlywed couple's data, causing them to go insane, Yoko is put in the place of Mr. Hasegawa's wife as bait for the Messiah Metaloid. However, the Go-Busters find themselves facing an upgraded Escape as well.

38. Live! Ace Deathmatch

Hiromu learns of an MMA match, but when Enetron begins to be siphoned off at alarming rates the Go-Busters investigate to find four enemy Megazords have arrived in reality, forcing Red Buster to participate in a Megazord Deathmatch.

39. Finishing Blow! Messiah's Fist

The Go-Busters investigate reports of the appearance of a Messiah Card not in the possession of either Enter or Escape, and Ryuji helps a young boy named Kenta who says he has seen the card.

40. Covering Jay and the Messiahloid

As Escape searches for a Messiah card with Parabolaloid 2, J. suddenly attacks the Go-Busters without warning while Masato's real body begins to dissolve.

41. The Thief Pink Buster!

No synopsis available.

42. Attack! Within the Megazord

While the Go-Busters battle Denshaloid 2 and Denshazord 2, Enter uses a Messiah Card on Denshazord 2, turning it into the Zordloid, sucking people into itself, including Yoko who must battle inside the combination Metaloid/Megazord to save civilians.

43. Christmas Determination

The Go-Busters plan a Christmas party for children who cannot stay with their families, all while on the look out for Enter while fighting Escape and her Megazord Zeta.

44. Christmas Eve: Time to Complete the Mission

Escape betrays Enter and begins to create Messiah using her own avatar as the vessel and including Go-Buster Ace's mechanics in the Megazord Zeta's design. The Go-Busters must figure out a way to defeat Escape and save Christmas.

45. Happy New Year: A Small Formidable Enemy, Again

While celebrating the New Year, Hiromu discovers that his sister is going out on a date with someone, and he tries to see who it is all while a presumed dead Vaglass member enacts his revenge.

46. The New Fusion and Overheated Rampage!

Yoko and Ryuji get into a fight after she asks him for advice and he brushes her off. However, when Enter sends a recreated Escape to attack, Ryuji is pushed over the edge of his Weakpoint with everyone placed in severe danger.

47. Reset and Back-Up

With Enter's new ability to convert living creatures into Metaloids, the Go-Busters work hard on trying to get Hiromu to overcome his chicken-themed Weakpoint.

48. Setting the Trap

It is revealed Enter's back up is the final Messiah Card within Hiromu's body, but Masato cannot figure out how to safely remove it. Undeterred, even if he needs to die to stop him, Hiromu takes on Enter one-on-one while the others fight an enhanced Escape.

49. Preparation and Selection

The Go-Busters begin to lose hope when Enter becomes more powerful every time they manage to defeat him, especially when he transforms into an evil version of Red Buster. As Hiromu steels his resolve into sacrificing himself for the good of his friends, Masato tries to prepare an alternative.

50. Eternal Bonds

Now in an unstable Subspace, the Go-Busters prepare to finish things with Enter once and for all while Masato's enacts his gambit to remove the Messiah Card from Hiromu and save everyone.