Where to stream

Gonna Be the Twin-Tail!!

7.920141 seasonTV-14TV SeriesAnimationAction & AdventureComedy

Souji Mitsuka is a first-year high school student who is obsessed with twin-tails. One day, a beautiful girl from a parallel world named Twoearle, suddenly appeared in front of him and gave him the power to transform into the twin-tailed…

DirectorHiroyuki Kambe

ProducersHirofumi Ito·Junya Okamoto

Where to watch

Crunchyroll

Crunchyroll Amazon Channel

Availability shown for United States · rights vary by country

Seasons & Episodes

Earth Is a Twin-Tail World

Oct 9, 2014 9.0

A Twin-Tail Mystery?!

Oct 16, 2014 8.0

The Azure Surge! Tail Blue

Oct 23, 2014 8.0

Ferocity--Twin Battle!

Oct 30, 2014 8.0

The Third Twin-Tail!

Nov 6, 2014 8.0

Brake Release!! Tail Yellow

Nov 13, 2014 8.0

A Passionate Debut! Dark Grasper!

Nov 20, 2014 8.0

Erina's First...

Nov 27, 2014 8.0

Smash!! Chaosic Infinite

Dec 4, 2014 8.0

E10

How Come?! I'm In Bad Shape.

Dec 11, 2014 8.0

E11

Red on the Ropes

Dec 18, 2014 8.0

E12

Twin-Tails Forever

Dec 25, 2014 8.0

Cast

Nobunaga Shimazaki

Souji Mitsuka ♂ (voice)

Sumire Uesaka

Souji Mitsuka ♀ / Tail Red / Solar Metca (voice)

Yuuka Aisaka

Aika Tsube / Tail Blue (voice)

Maaya Uchida

Twoearle (voice)

Chinatsu Akasaki

Erina Shindou / Tail Yellow (voice)

Mika Kanai

Worm Guildy (voice)

Yoko Hikasa

Iisuna / Anko Iisuna / Dark Grasper (voice)

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Gonna Be the Twin-Tail!! — streaming FAQ

Which OTT platform streams Gonna Be the Twin-Tail!!?

Gonna Be the Twin-Tail!! is streaming on Crunchyroll in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Gonna Be the Twin-Tail!! on Netflix?

No, Gonna Be the Twin-Tail!! is not on Netflix in United States as of October 2026. It's currently on Crunchyroll.

Is Gonna Be the Twin-Tail!! on Amazon Prime Video?

Gonna Be the Twin-Tail!! isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Gonna Be the Twin-Tail!! for free?

Gonna Be the Twin-Tail!! is available on Crunchyroll in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Gonna Be the Twin-Tail!!?

Gonna Be the Twin-Tail!! has 1 season in total (12 episodes). The series concluded in 2014.

Are all episodes of Gonna Be the Twin-Tail!! out yet?

Yes — all 12 episodes across 1 season of Gonna Be the Twin-Tail!! are out and available to stream.

Is there a Season 2 of Gonna Be the Twin-Tail!!?

No — Gonna Be the Twin-Tail!! ended after 1 season, so there is no Season 2.

What light novel is Gonna Be the Twin-Tail!! based on?

Gonna Be the Twin-Tail!! is based on Gonna be the Twin-Tail!! by Yume Mizusawa.