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Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

Name: Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!
Director: Tetsuo Hirakawa
Genre: Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy
Released: 2025-01-04
Rating: 6.2

Sランクモンスターの《ベヒーモス》だけど、猫と間違われてエルフ娘の騎士（ペット）として暮らしてます

AnimationAction & AdventureComedySci-Fi & Fantasy

Watch Free

We checked 8 streaming services in India on 30 May 2026 at 04:18 IST

2025

1 Season

12 Episodes

Ended

TV-MA

About

After dying in a fight against the forces of evil, a knight found himself reincarnated as one of the most powerful monsters in the world: a behemoth! Problem is, he has to grow up before he can really strut his stuff, and a baby behemoth looks an awful lot like…a housecat?! And when an elf adventurer decides to take him in, she may need his help as much as he needs hers!

#elves#magic#reincarnation#harem#dungeon#seinen#ecchi#anime#monster girl#based on light novel#elf#game elements#dungeon crawling

Cast

Hinaki Yano

as Aria (voice)

Tasuku Hatanaka

as Tama (voice)

Hitomi Ueda

as Stella (voice)

Tomori Kusunoki

as Vulcan (voice)

Yuu Wakui

as Feri (voice)

Nonoka Obuchi

as Lily (voice)

Maaya Uchida

as Alisha (voice)

Nobuyuki Hiyama

as Arnaldo (voice)

Riho Sugiyama

as Tama (Cat)

Seasons

Season 1

12 episodes2025

A proud knight, slain in battle, finds himself alive once more-reincarnated in the body of a fearsome behemoth. As if he wasn't confused enough by this turn of events, apparently behemoth cubs look exactly like adorable kittens?! Even if the rest of the world sees him as soft and cuddly, he has the honor of a noble warrior and the strength of an unstoppable S-ranked monster, both of which will be put to the test as he fights to protect the beautiful elf who has taken him as her pet!

Episodes

Season 1

See all 12episodes →

The Elf Girl and the Knight's Vow

Jan 4, 202524m6.2

A knight dies and is reincarnated into a baby Behemoth, an S-rank monster that looks just like a cat! A novice D-rank adventurer, Aria, adopts him as her kitty cat!

The Tigris-ear Blacksmith & A Brand New Skill

Jan 11, 202523m6.5

Aria and Tama visit the armor shop of their familiar blacksmith, Vulcan, to have Tama's armor tailored.

Urgent Quest - Defeat the Demons!

Jan 11, 202523m6.3

Disappearances plague the neighboring town of Lenard and the demon, Beryl, is behind it all. Aria accepts a quest to save the people in trouble.

Awaken - Behemoth!

Jan 18, 202523m6.6

Tama takes on the earth dragon, his fated enemy, in order to save Aria from the brink of death. Tama turns into a real behemoth!

Elf Girl & Dragon Girl

Jan 25, 202523m6.4

Stella continues making passes at Tama with her telepathic skills. Meanwhile, Tama feels uneasy as he watches her fight, driven by her old earth dragon instincts.

Girls of the Wandering Woods

Feb 1, 202523m7.5

The group is caught up in a new forest labyrinth. Tama and Aria are excited to explore an untouched earth said to be full of rare materials and rarer treasure chest.

Undead on Approach - Dark Tales of the Earl

Feb 8, 202523m7.5

Aria and friends desperately search for Lily and Feri. According to Vulcan, the Earl of Gladstone is rumored to be kidnapping young, beautiful women.

The Elf Girl Makes a Move

Feb 15, 202523m7.5

Lily and Feri join Aria's party. Aria is rewarded with a promotion to A-Rank Adventurer! Meanwhile, Tama unlocks the ability to evolve into his third behemoth form.

Where does Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! rank today?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! is #763 on the CineFlixo Daily Streaming Charts today.

Highest: #763
Top 10: 0 days
Top 100: 0 days

Watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! Online Free — All Episodes in HD

Stream Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! online free in HD on CineFlixo. A popular animation, action & adventure, comedy, and sci-fi & fantasy series originally produced in Japonés and released in 2025, it's earned a solid 6.2/10 from 35 viewers worldwide.

About Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! Cast and Characters

The cast features Hinaki Yano (as Aria (voice)), Tasuku Hatanaka (as Tama (voice)), Hitomi Ueda (as Stella (voice)), Tomori Kusunoki (as Vulcan (voice)), and Yuu Wakui (as Feri (voice)). Their performances are a major reason Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! has built such a passionate audience.

Where to Watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! Online

On CineFlixo you can watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! Now

Why People Are Watching Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! flies under the radar but it deserves your attention. What makes it work is sharp comedic timing that lands consistently, 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

Where can I watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! online for free?

You can watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! have?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! has 12 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! good? What's the rating?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! holds a 6.2/10 rating based on 35 reviews — a solid pick if the genre interests you.

Who is in the cast of Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!?

The main cast includes Hinaki Yano, Tasuku Hatanaka, Hitomi Ueda, and Tomori Kusunoki, plus a strong supporting ensemble.

Is Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! available in Japonés?

Yes — Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! released?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! first aired in 2025.

Do I need an account to watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! on CineFlixo?

No. CineFlixo is free and you can watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

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Frequently Asked Questions

Where can I watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! for free?

You can watch Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! have?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! about?

After dying in a fight against the forces of evil, a knight found himself reincarnated as one of the most powerful monsters in the world: a behemoth! Problem is, he has to grow up before he can really strut his stuff, and a baby behemoth looks an awful lot like…a housecat?! And when an elf adventurer decides to take… It belongs to the Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy genres.

In which language is Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! originally available?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! 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 Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! first released?

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster! first premiered on January 4, 2025 (2025). The series has since concluded its run.