The Case Study of Vanitas poster
Series · 2021

The Case Study of Vanitas

Original title: ヴァニタスの手記

★ 8.3 TMDB · 258 IMDb ↗
1SEASONS
24EPISODES

The Case Study of Vanitas is available in the US on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies.

Where to Watch in the US

Crunchyroll
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Crunchyroll Amazon Channel
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Amazon Video
Digital purchase
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Apple TV Store
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Google Play Movies
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The Case Study of Vanitas streaming guide

Streaming info last updated: October 22, 2026

The Case Study of Vanitas (2021) is an animated action, adventure, mystery, sci-fi, and fantasy series from Japan. In the US, it’s available on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies. The series has 1 season and 24 episodes.

The easiest way to binge the series is with a subscription to Crunchyroll. For current subscription, rental, and purchase options and each platform’s direct “Watch” link, see the Where to Watch in the US section above. izlebunu hosts no content; it sends you straight to the streaming platform.

  • SubscriptionCrunchyroll
  • GenreAnimation, Action & Adventure, Mystery, Sci-Fi & Fantasy
  • OriginJapan · 2021

Seasons — where to watch?

The Case Study of Vanitas has 1 season, and in the US it’s available on Amazon Video, Apple TV Store, and Crunchyroll. Open a season to see its episodes and streaming options.

Plot

In 19th-century Paris, young vampire Noé finds the Book of Vanitas in human hands. Calling himself Vanitas, this doctor wields its power and tempts Noé with a plan to “cure” all vampires. Allying with him may be dangerous, but does he have a choice?

CountryJapan
GenresAnimation, Action & Adventure, Mystery, Sci-Fi & Fantasy

Cast

Natsuki HanaeNatsuki HanaeVanitas (voice)
Kaito IshikawaKaito IshikawaNoé (voice)
Inori MinaseInori MinaseJeanne (voice)
Shino ShimojiShino ShimojiLuca (voice)
Ai KayanoAi KayanoDominique (voice)
Yoko HikasaYoko HikasaVeronica (voice)
Toshiyuki MorikawaToshiyuki MorikawaRuthven (voice)
Kengo KawanishiKengo KawanishiRoland (voice)
Tomoaki MaenoTomoaki MaenoOlivier (voice)
Ayumu MuraseAyumu MuraseAstolfo (voice)
Rie KugimiyaRie KugimiyaChloé (voice)
Daiki HamanoDaiki HamanoJean-Jacques (voice)

Frequently Asked Questions

Where can I watch The Case Study of Vanitas?

The Case Study of Vanitas is available in the US on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies. You’ll find each platform’s current options and “Watch” links in the “Where to Watch in the US” section on this page.

Is The Case Study of Vanitas available with English subtitles or dubbing?

Audio and subtitle options for The Case Study of Vanitas depend on the platform. US streaming services usually offer English subtitles, and many foreign-language titles also have an English dub.

Where can I watch The Case Study of Vanitas with English subtitles?

The Case Study of Vanitas is available in the US on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies. These platforms usually offer English subtitles for foreign-language titles; turn them on in the player’s subtitle (CC) menu.

Is there an English dub of The Case Study of Vanitas?

That depends on the platform. If Amazon Video, Apple TV Store, Crunchyroll, or Google Play Movies offers an English dub, you can pick it from the player’s audio/language menu.

Which subscription includes The Case Study of Vanitas?

The Case Study of Vanitas is included with a subscription to Crunchyroll, so subscribers can watch it at no extra cost.

Can I rent or buy The Case Study of Vanitas?

Yes. In the US, you can rent or buy The Case Study of Vanitas on Amazon Video, Apple TV Store, or Google Play Movies.

Can I watch The Case Study of Vanitas for free?

Not right now. In the US, The Case Study of Vanitas is only available by subscription, rental, or purchase. We’ll update this page if a free option appears.

How many seasons and episodes does The Case Study of Vanitas have?

The Case Study of Vanitas has 1 season and 24 episodes in total. In the US, it’s available on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies.

Where can I watch the latest season of The Case Study of Vanitas?

In the US, The Case Study of Vanitas is available on Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies; new episodes usually arrive on the same platforms as they air.

What genre is The Case Study of Vanitas?

The Case Study of Vanitas is an animated action, adventure, mystery, sci-fi, and fantasy series from Japan.

Who stars in The Case Study of Vanitas?

The main cast of The Case Study of Vanitas includes Natsuki Hanae, Kaito Ishikawa, Inori Minase, Shino Shimoji, Ai Kayano, and Yoko Hikasa.

What is the IMDb / TMDB rating of The Case Study of Vanitas?

The Case Study of Vanitas has a TMDB rating of 8.3 out of 10 (258 votes). You can check its current IMDb rating via the IMDb link on this page.

Can I watch The Case Study of Vanitas on my phone or smart TV?

Yes. Amazon Video, Apple TV Store, Crunchyroll, and Google Play Movies work on iOS and Android, in web browsers, and on most smart TVs, so you can watch The Case Study of Vanitas on the device of your choice.

When did The Case Study of Vanitas premiere?

The Case Study of Vanitas premiered in 2021.

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