TV-14AT-X5.8(8)

BULLBUSTER

Name: BULLBUSTER
Director: Hiroyasu Aoki
Genre: Animation, Sci-Fi & Fantasy, Action & Adventure
Released: 2023-10-04
Rating: 5.8

ブルバスター

“Keep it safe.”

AnimationSci-Fi & FantasyAction & Adventure

Watch Free

We checked 8 streaming services in India on 04 Jun 2026 at 10:02 IST

2023

1 Season

12 Episodes

Ended

TV-14

About

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?

#mecha#robot#anime#monsters

Cast

Shoya Chiba

as Tetsurō Okino (voice)

Asami Seto

as Arumi Nikaidō (voice)

Shin-ichiro Miki

as Kōji Tajima (voice)

Yuuki Takada

as Miyuki Shirogane (voice)

Uoken

as Kintarō Kataoka (voice)

Taiten Kusunoki

as Ginnosuke Mutō (voice)

Yuma Uchida

as Shūichi Namari (voice)

Seasons

Season 1

12 episodes2023

Episodes

Season 1

See all 12episodes →

Bullbuster, Activate! A Small Business on the Verge of Bankruptcy Challenges a Mysterious Monster?!

Oct 4, 202324m2.0

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?

No Money! No Ship, Either?! The Only Way to Survive Is to Rebrand Namidome!

Oct 11, 202324m2.0

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.

Okino Steps in It! The Islanders Are Angry... In the Company's Hour of Need, Its President Stands Tall!

Oct 18, 202324m2.0

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.

The Incredible Operation to Capture a Giant Beast Alive Begins!

Oct 25, 202324m

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.

We Can Count on Manpower! The Help of a Young Researcher Reveals the Truth of the Giant Beasts?!

Nov 1, 202324m

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.

The New Star Employee Is a Problem Child?! Okino Snaps at the Cold-Hearted Smarty-Pants!

Nov 8, 202324m

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.

Shiro Loses Control! Can They Save Their Stranded Companions? Bullbuster’s First Urban Battle!

Nov 15, 202324m

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?

Muto Roars! The Sorrows of a Man Left Behind by Time... And What Does Shiota Have Up Its Sleeve?

Nov 22, 202324m

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?

Where does BULLBUSTER rank today?

BULLBUSTER is #1525 on the CineFlixo Daily Streaming Charts today.

Highest: #1525
Top 10: 0 days
Top 100: 0 days

Watch BULLBUSTER Online Free — All Episodes in HD

Stream BULLBUSTER online free in HD on CineFlixo. A talked-about animation, sci-fi & fantasy, and action & adventure series originally produced in Japonés and released in 2023, it's earned a solid 5.8/10 from 8 viewers worldwide.

About BULLBUSTER

“Keep it safe.”

BULLBUSTER Cast and Characters

The cast features Shoya Chiba (as Tetsurō Okino (voice)), Asami Seto (as Arumi Nikaidō (voice)), Shin-ichiro Miki (as Kōji Tajima (voice)), Yuuki Takada (as Miyuki Shirogane (voice)), and Uoken (as Kintarō Kataoka (voice)). Their performances are a major reason BULLBUSTER has built such a passionate audience.

Where to Watch BULLBUSTER Online

On CineFlixo you can watch BULLBUSTER free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.

▶ Watch BULLBUSTER Now

Why People Are Watching BULLBUSTER

BULLBUSTER flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about BULLBUSTER

Where can I watch BULLBUSTER online for free?

You can watch BULLBUSTER online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does BULLBUSTER have?

BULLBUSTER has 12 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is BULLBUSTER good? What's the rating?

BULLBUSTER holds a 5.8/10 rating based on 8 reviews — a niche pick worth checking out.

Who is in the cast of BULLBUSTER?

The main cast includes Shoya Chiba, Asami Seto, Shin-ichiro Miki, and Yuuki Takada, plus a strong supporting ensemble.

Is BULLBUSTER available in Japonés?

Yes — BULLBUSTER was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was BULLBUSTER released?

BULLBUSTER first aired in 2023.

Do I need an account to watch BULLBUSTER on CineFlixo?

No. CineFlixo is free and you can watch BULLBUSTER without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed BULLBUSTER, check out Star Wars: Droids, My Life as a Teenage Robot, Bosco Adventure, Negative Positive Angler, and Harmony of Mille-Feuille.

Frequently Asked Questions

Where can I watch BULLBUSTER for free?

You can watch BULLBUSTER online for free on CineFlixo. All 12 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does BULLBUSTER have?

BULLBUSTER currently has 1 season and a total of 12 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.

What is BULLBUSTER about?

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… It belongs to the Animation, Sci-Fi & Fantasy, Action & Adventure genres.

In which language is BULLBUSTER originally available?

BULLBUSTER was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was BULLBUSTER first released?

BULLBUSTER first premiered on October 4, 2023 (2023). The series has since concluded its run.