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

Synopsis

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!

First Air Date: 2025-01-04

Last Air Date: 2025-03-15

Number of Seasons: 1

Number of Episodes: 12

Networks: Tokyo MX, Sun TV

View Technical Specifications on IMDb

Top 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)
Junichi Yanagita as Danny (voice)

Seasons

Season 1 (2025)

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:

Ep. 1: The Elf Girl and the Knight's Vow (2025-01-04)

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!
Ep. 2: The Tigris-ear Blacksmith & A Brand New Skill (2025-01-11)

Aria and Tama visit the armor shop of their familiar blacksmith, Vulcan, to have Tama's armor tailored.
Ep. 3: Urgent Quest - Defeat the Demons! (2025-01-11)

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.
Ep. 4: Awaken - Behemoth! (2025-01-18)

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!
Ep. 5: Elf Girl & Dragon Girl (2025-01-25)

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.
Ep. 6: Girls of the Wandering Woods (2025-02-01)

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.
Ep. 7: Undead on Approach - Dark Tales of the Earl (2025-02-08)

Aria and friends desperately search for Lily and Feri. According to Vulcan, the Earl of Gladstone is rumored to be kidnapping young, beautiful women.
Ep. 8: The Elf Girl Makes a Move (2025-02-15)

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.
Ep. 9: Fated Reunion in the Imperial City! (2025-02-22)

By invitation of the emperor, Aria and company travel to the imperial city of Klareal. There they meet legendary hero Prince Julius and the Holy Demoness Belzebuth.
Ep. 10: The Powers of Tama and Aria (2025-03-01)

With news that one of the Demonic Four has returned to the labyrinth in Ruine, Aria's party, Julius, and Cedric's knights make way for its deepest depths.
Ep. 11: The Philosopher's Stone and the Secret of Lumines (2025-03-08)

After escaping to the demon world, Vasaago's next stop is Aria's birthplace: Lumines. His target? The Philosopher's Stone.
Ep. 12: Sacred Blade & Beast (2025-03-15)

The battle against Vasaago for the fate of the world has begun. Tama evolves into his third behemoth form and takes to the skies with Aria to retaliate!