TV-14Gunma TV8.2(243)

The Case Study of Vanitas

Name: The Case Study of Vanitas
Director: Tomoyuki Itamura
Genre: Animation, Action & Adventure, Mystery, Sci-Fi & Fantasy
Released: 2021-07-03
Rating: 8.2

ヴァニタスの手記

AnimationAction & AdventureMysterySci-Fi & Fantasy

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We checked 8 streaming services in India on 04 Jun 2026 at 09:33 IST

2021

1 Season

24 Episodes

Ended

TV-14

About

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?

#vampire#supernatural#steampunk#based on manga#historical#19th century#anime

Cast

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)

Yoko Hikasa

as Veronica (voice)

Toshiyuki Morikawa

as Ruthven (voice)

Kengo Kawanishi

as Roland (voice)

Tomoaki Maeno

as Olivier (voice)

Ayumu Murase

as Astolfo (voice)

Rie Kugimiya

as Chloé (voice)

Daiki Hamano

as Jean-Jacques (voice)

Akira Ishida

as The Teacher (voice)

Taro Kiuchi

as Dante (voice)

Koji Yusa

as Johann (voice)

Riho Kuma

as Riche (voice)

Kaori Nazuka

as Naenia (voice)

Miyu Komaki

as Murr (voice)

Seasons

Season 1

24 episodes2021

Episodes

Season 1

See all 24episodes →

In the Event of Rusty Hopes

Jul 3, 202124m7.9

Noé is on an airship bound for Paris, where he hopes to find the legendary "Book of Vanitas." He meets a woman named Amelia as the ship nears its destination, and then all hell breaks loose when a mysterious stranger appears. Has Noé's quest found him?

In the City of Flowers

Jul 10, 202124m7.6

Vanitas and Noé are in a bind until an invitation arrives. At their benefactor's, they find they must prove the "Book of Vanitas" can restore a vampire's true name. They try to secure the necessary proof, only to encounter someone else after the book.

Fangs That Lay Bare Blood

Jul 17, 202124m7.7

The battle between Vanitas and the Hellfire Witch takes an unexpected turn. Vanitas and Noé return to Count Orlok to learn their fate along with Amelia's. Noé digs deeper into the cause of Amelia's name corruption and goes on a journey with an old friend.

Night of Mocking Masks

Jul 24, 202124m8.0

The Teacher explains the World Formula theory. Vanitas is put off by Noé and Dominique's relationship. Dominique rakes Vanitas over the coals. Vanitas encounters Jeanne again and reveals himself to the ball guests. Chaos ensues when gate crashers arrive.

Friends

Jul 31, 202124m8.1

Noé's encounter with Charlatan triggers a childhood flashback. His earliest days are revealed, along with Louis' dark secret. Noé grows up surrounded by friends, but an attempt to save one of their inner circle has tragic consequences.

Questions

Aug 7, 202124m7.9

Vanitas comes to the rescue and helps Noé and company battle Charlatan's curse-bearers. Noé questions Vanitas's methods. Some unexpected help arrives when they face another threat. Noé confronts Vanitas, but will it bring them together or tear them apart?

Love

Aug 14, 202124m7.8

Vanitas and Jeanne's "encounter" during their battle in Paris comes to light. Vanitas offers to keep Jeanne's secret on two conditions. Noé and Vanitas prepare to meet Lord Ruthven. Noé ponders the meaning of love, but Domi throws a wrench into the works.

Where Death Slumbers

Aug 21, 202124m7.9

The meeting with Lord Ruthven confirms Vanitas's hunch. Vanitas and Noé report back to Count Orlok and hear about a string of vampire abductions. Dante confirms this, which leads them underground. Will they survive their venture into the depths of Paris?

Where does The Case Study of Vanitas rank today?

The Case Study of Vanitas is #319 on the CineFlixo Daily Streaming Charts today.

Highest: #319
Top 10: 0 days
Top 100: 0 days

Watch The Case Study of Vanitas Online Free — All Episodes in HD

Stream The Case Study of Vanitas online free in HD on CineFlixo. A highly acclaimed animation, action & adventure, mystery, and sci-fi & fantasy series originally produced in Japonés and released in 2021, it's earned a solid 8.2/10 from 243 viewers worldwide.

About The Case Study of Vanitas

The Case Study of Vanitas Cast and Characters

The cast features Natsuki Hanae (as Vanitas (voice)), Kaito Ishikawa (as Noé (voice)), Inori Minase (as Jeanne (voice)), Shino Shimoji (as Luca (voice)), and Ai Kayano (as Dominique (voice)). Their performances are a major reason The Case Study of Vanitas has built such a passionate audience.

Where to Watch The Case Study of Vanitas Online

On CineFlixo you can watch The Case Study of Vanitas free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.

▶ Watch The Case Study of Vanitas Now

Why People Are Watching The Case Study of Vanitas

There's a reason The Case Study of Vanitas keeps showing up on "must-watch" lists. What makes it work is action sequences that don't feel cheap, tight pacing that earns its twists, and world-building that respects the audience's intelligence. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about The Case Study of Vanitas

Where can I watch The Case Study of Vanitas online for free?

You can watch The Case Study of Vanitas online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does The Case Study of Vanitas have?

The Case Study of Vanitas has 24 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is The Case Study of Vanitas good? What's the rating?

The Case Study of Vanitas holds a 8.2/10 rating based on 243 reviews — genuinely excellent.

Who is in the cast of The Case Study of Vanitas?

The main cast includes Natsuki Hanae, Kaito Ishikawa, Inori Minase, and Shino Shimoji, plus a strong supporting ensemble.

Is The Case Study of Vanitas available in Japonés?

Yes — The Case Study of Vanitas was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was The Case Study of Vanitas released?

The Case Study of Vanitas first aired in 2021.

Do I need an account to watch The Case Study of Vanitas on CineFlixo?

No. CineFlixo is free and you can watch The Case Study of Vanitas without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed The Case Study of Vanitas, check out Photokano, Problem Children Are Coming from Another World, Aren't They?, Buffy the Vampire Slayer, Rounin, and Bosco Adventure.

Frequently Asked Questions

Where can I watch The Case Study of Vanitas for free?

You can watch The Case Study of Vanitas online for free on CineFlixo. All 24 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

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

The Case Study of Vanitas currently has 1 season and a total of 24 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.

What is The Case Study of Vanitas about?

In which language is The Case Study of Vanitas originally available?

The Case Study of Vanitas was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was The Case Study of Vanitas first released?

The Case Study of Vanitas first premiered on July 3, 2021 (2021). The series has since concluded its run.