Where to stream

Engaged to the Unidentified

6.820141 seasonTV-14TV SeriesAnimationSci-Fi & FantasyComedy

Just an ordinary teenager, Kobeni Yonomori receives quite the surprise on her 16th birthday—a fiancé and a sister-in-law she never even knew she had. As a result of an arrangement that her late grandfather made, Hakuya Mitsumine and his…

DirectorYoshiyuki Fujiwara

ProducersMasakatsu Oomuro·Shunsuke Matsumura

Where to watch

Availability shown for United States · rights vary by country

Seasons & Episodes

First Impressions are Everything

Jan 9, 2014

A Loli Sister-in-Law Isn't All That Bad

Jan 16, 2014 5.0

I Can Feel the RomCom Waves

Jan 23, 2014

She's Just a Pervert

Jan 30, 2014

This Woman Has Given Birth?

Feb 6, 2014

I Know! I'll Fill It with a Sister-in-law

Feb 10, 2014

That is That, and This is This

Feb 20, 2014

Only a Sister can Heal a Scar Left by a Sister

Feb 27, 2014

How Humiliating, I'm So Embarrassed!

Mar 6, 2014

E10

Looking Up the Term ''Lovey-Dovey Phase''

Mar 13, 2014

E11

Enjoying the Handkerchief

Mar 20, 2014

E12

Do You Get It? I Get It.

Mar 27, 2014

Cast

Aimi

Mayura Momouchi (voice)

Asuka Kakumoto

Niko Oono (voice)

Yui Watanabe

Akane Yonomori (voice)

Yuri Komagata

Shirayuki Mitsumine (voice)

Saki Fujita

Konoha Suetsugi (voice)

Wataru Hatano

Hakuya Mitsumine (voice)

Haruka Terui

Kobeni Yonomori (voice)

Ayane Sakura

Nadeshiko Kashima (voice)

Eriko Matsui

Benio Yonomori (voice)

Yu-ri Yoshida

Mashiro Mitsumine (voice)

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Engaged to the Unidentified — streaming FAQ

Which OTT platform streams Engaged to the Unidentified?

Engaged to the Unidentified isn't on any subscription service in United States right now, but you can rent or buy it on Google Play Movies. It's not on Netflix.

Is Engaged to the Unidentified on Netflix?

No, Engaged to the Unidentified is not on Netflix in United States as of October 2026. You can rent or buy it on Google Play Movies.

Is Engaged to the Unidentified on Amazon Prime Video?

No, Engaged to the Unidentified isn't on Amazon Prime Video in United States right now.

Where can I watch Engaged to the Unidentified for free?

Engaged to the Unidentified isn't available free in United States; you can only rent or buy it on Google Play Movies.

How many seasons are in Engaged to the Unidentified?

Engaged to the Unidentified has 1 season in total (12 episodes). The series concluded in 2014.

Are all episodes of Engaged to the Unidentified out yet?

Yes — all 12 episodes across 1 season of Engaged to the Unidentified are out and available to stream.

Is there a Season 2 of Engaged to the Unidentified?

No — Engaged to the Unidentified ended after 1 season, so there is no Season 2.

What manga is Engaged to the Unidentified based on?

Engaged to the Unidentified is based on Engaged to the Unidentified by Cherry Arai.