Oct 4, 2023 · 24m
Pest control company, Namidome Industries, receives a new helper robot along with a new pilot for it at a critical time. But what exactly are these so-called "pests" they are tasked with exterminating?


Keep it safe.
Mysterious creatures have been terrorizing an island, forcing locals to flee their once-thriving home. With government funds lacking for monster eradication, Tajima purchases the only construction company left and transforms it for the task. Thankfully, the brilliant Testuro Okino and his new robot, Bullbuster, come to their aid. But the team is on a tight budget. Can they save the island?
Browse every episode and jump into details.
Oct 4, 2023 · 24m
Pest control company, Namidome Industries, receives a new helper robot along with a new pilot for it at a critical time. But what exactly are these so-called "pests" they are tasked with exterminating?
Oct 11, 2023 · 24m
Namidome's history as a construction company brings them under fire from the local Builders Union, which fears the competition they might represent. To relieve the pressure, they'll need to undergo a full rebrand.
Oct 18, 2023 · 24m
Tetsuro makes a terrible mistake that could threaten the very existence of Namidome Industries. More information about the islanders' plight comes to light, while Tajima pursues the mystery of the toxic gas.
Oct 25, 2023 · 24m
Arumi's late-night run-in with a smaller "pest" on Ryugan Island raises a number of questions on the true nature of the Giant Beasts and reviewing footage captured by Bullbuster reveals something startling.
Nov 1, 2023 · 24m
While a Shiota Chemical offer to send the company a college-educated intern leaves Tetsuro feeling threatened, a brave move by a young researcher may be the break they need to learn what the Giant Beasts really are.
Nov 8, 2023 · 24m
The new intern arrives but immediately starts getting the backs up of the rest of the team. Meanwhile, the mouse released by Tetsuro on Ryugan Island re-emerges in an altered state.
Nov 15, 2023 · 24m
The Giant Beast that was formerly Arumi's pet dog turns out to be less dead than it first appeared. With it running amok in Shiota Bio's HQ, can the team neutralize the threat before things get even more out of hand?
Nov 22, 2023 · 24m
With the company modernizing more and more, old hand Muto feels like things were simpler before all the high-tech machines and smartphones. But with the bigwigs looking to throw extra funds at Namidome, will this stick-in-the-mud prove to be a hindrance?
Nov 29, 2023 · 24m
As the finer points of the prospective merger between Shiota and Namidome Industries get hammered out, a potential root cause of the giant beast mutation is finally discovered.
Dec 6, 2023 · 24m
Following the bombshell about the potential origins of the Giant Beasts, each member of the team grapples with what to do with the info. Will they simply stay quiet and let the merger happen as planned, or will their desire for the truth win out?
Dec 13, 2023 · 24m
After the collapse of the merger between Namidome Industries and Shiota, it seems like Namidome's days are numbered. That is, until a man representing another company shows up with an interesting proposal...
Dec 20, 2023 · 24m
Standing up for the little guy against big business, Namidome Industries declares war on Shiota Chemical and sets about ridding Ryugan Island of the Giant Beasts as well as the bacteria that has been causing the animals to mutate.
Quick answers about this season's release timeline and episode lineup.
BULLBUSTER Season 1 premiered on October 4, 2023.
BULLBUSTER Season 1 has 12 episodes.
The season opens with Season 1 Episode 1, "Bullbuster, Activate! A Small Business on the Verge of Bankruptcy Challenges a Mysterious Monster?!". It aired on October 4, 2023.
Go to Season 1 Episode 1