

The Case Study of Vanitas
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?
Where to watch The Case Study of Vanitas in United States
Click a service to open The Case Study of Vanitas there. Availability last verified on June 20, 2026.
Where is The Case Study of Vanitas streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Crunchyroll, Crunchyroll Amazon Channel | Amazon Video, Apple TV Store, Google Play Movies |
| India | Crunchyroll, Sony Liv, Crunchyroll Amazon Channel | — |
| United Kingdom | Crunchyroll, Crunchyroll Amazon Channel | Apple TV Store |
| Canada | Crunchyroll Amazon Channel, Crunchyroll | Apple TV Store |
| Australia | Crunchyroll, Crunchyroll Amazon Channel | Apple TV Store |
| Germany | Crunchyroll, Crunchyroll Amazon Channel | — |
| France | Crunchyroll, Crunchyroll Amazon Channel | — |
| Spain | Crunchyroll, Crunchyroll Amazon Channel | — |
| Brazil | Crunchyroll, Crunchyroll Amazon Channel | — |
| Japan | dAnime Amazon Channel, Amazon Prime Video | Amazon Video |
About The Case Study of Vanitas
The Case Study of Vanitas is a 2021 Japanese-language animation, action & adventure and mystery series. The cast is led by Natsuki Hanae, Kaito Ishikawa, Inori Minase. It spans 1 season and 24 episodes and has concluded. Viewers rate it 8.3/10 across 200 ratings. In United States, it is currently streaming on Crunchyroll, Crunchyroll Amazon Channel.
The Case Study of Vanitas was produced by BONES, Aniplex, and Hakuhodo DY Music & Pictures and made in Japan. It was first aired on July 3, 2021, and carries a TV-14 certification.
- First aired
- July 3, 2021
- Last aired
- April 2, 2022
- Original language
- Japanese
- Age rating
- TV-14
- Status
- Ended
- Seasons
- 1 (24 episodes)
- Network
- Gunma TV, Tokyo MX
- Country
- Japan
- Production
- BONES, Aniplex, Hakuhodo DY Music & Pictures
The Case Study of Vanitas cast & crew
The cast features Natsuki Hanae as Vanitas (voice), Kaito Ishikawa as Noé (voice), Inori Minase as Jeanne (voice), Shino Shimoji as Luca (voice), Ai Kayano as Dominique (voice), and Yoko Hikasa as Veronica (voice).
Behind the camera, the score was composed by Yuki Kajiura, cinematography is by Zhang Yingying, and it was produced by Naoki Amano and Goro Ishida.
Is The Case Study of Vanitas worth watching?
The Case Study of Vanitas holds an audience score of 8.3/10 from 248 ratings, ranking it among the most acclaimed animation series.
With 1 season and 24 episodes, it's a meaty weekend watch.
If you enjoy animation, action & adventure, and mystery, The Case Study of Vanitas is worth a place on your watchlist.
How and where to watch The Case Study of Vanitas
In United States, you can stream The Case Study of Vanitas on Crunchyroll and Crunchyroll Amazon Channel, or rent and buy it on Amazon Video, Apple TV Store, and Google Play Movies. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of The Case Study of Vanitas

Natsuki Hanae
Vanitas (voice)

Kaito Ishikawa
Noé (voice)

Inori Minase
Jeanne (voice)

Shino Shimoji
Luca (voice)

Ai Kayano
Dominique (voice)

Yoko Hikasa
Veronica (voice)

Toshiyuki Morikawa
Ruthven (voice)

Kengo Kawanishi
Roland (voice)

Tomoaki Maeno
Olivier (voice)

Ayumu Murase
Astolfo (voice)

Rie Kugimiya
Chloé (voice)

Daiki Hamano
Jean-Jacques (voice)
The Case Study of Vanitas — FAQs
▸Where can I watch The Case Study of Vanitas in United States?
The Case Study of Vanitas is streaming on Crunchyroll, Crunchyroll Amazon Channel in United States.
▸Is The Case Study of Vanitas on Crunchyroll?
Yes — The Case Study of Vanitas is currently available on Crunchyroll in United States.
▸What language is The Case Study of Vanitas in?
The Case Study of Vanitas is originally in Japanese. Subtitle and dub options vary by streaming service.
▸How many seasons of The Case Study of Vanitas are there?
The Case Study of Vanitas has 1 season with 24 episodes in total.
▸What is The Case Study of Vanitas rated?
The Case Study of Vanitas is rated TV-14. It holds a 8.3/10 audience score from 248 ratings.











