The Case Study of Vanitas

The Case Study of Vanitas (2021 – 2022)

2021 • 1 season • Animation, Mystery • TV-14

▲ +4196 #9952

On August 10, 2026

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6,006.4 Attention Score

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photo from the episode

Episode 4 — Night of Mocking Masks

Season 1 • The Case Study of Vanitas

Released: 2021-07-24 • Animation/Mystery/Action & Adventure

80%

User score

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.

Where to Stream Episode 4

Season 1 · Episode 4 · Streaming in USA

JustWatch

Crunchyroll Amazon Channel

Episodes

Episode 1
In the Event of Rusty Hopes
2021-07-03

Episode 2
In the City of Flowers
2021-07-10

Episode 3
Fangs That Lay Bare Blood
2021-07-17

Episode 4
Night of Mocking Masks
2021-07-24

Episode 5
Friends
2021-07-31

Episode 6
Questions
2021-08-07

Episode 7
Love
2021-08-14

Episode 8
Where Death Slumbers
2021-08-21

Episode 9
Those Who Hunt Crimson
2021-08-28

Episode 10
Number 69
2021-09-04

Episode 11
Promises
2021-09-11

Episode 12
Point of Departure
2021-09-18

Episode 13
A Chance Encounter
2022-01-15

Episode 14
The Witch and the Young Man
2022-01-22

Episode 15
The d'Apchiers' Vampire
2022-01-29

Episode 16
The Beast
2022-02-05

Episode 17
Hands Upon a Nightmare
2022-02-12

Episode 18
Just the Two of Us
2022-02-19

Episode 19
Snow Flower
2022-02-26

Episode 20
The Incurable Disease
2022-03-05

Episode 21
Scars
2022-03-12

Episode 22
Blue Night
2022-03-19

Episode 23
Tears Like Rain
2022-03-26

Episode 24
His Wish
2022-04-02

Information

Episode air date	24.07.2021
Episode runtime	24 min
Episode rating	8.00
Genres	Animation / Mystery / Action & Adventure
TMDB series rating	8.3
IMDb series rating	7.6
Series status	Ended
Age rating	14+
Country	JP

Trailer of Season 1

Additional videos

The Case Study of Vanitas | OFFICIAL TRAILER

The Case Study of Vanitas | OFFICIAL TRAILER

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Main PV (English Subtitles)

Main PV (English Subtitles)

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Teaser PV (Eng Sub)

Teaser PV (Eng Sub)

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Cast

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

Toshiyuki Morikawa
Ruthven (voice)

Kengo Kawanishi

Kengo Kawanishi
Roland (voice)

Tomoaki Maeno
Olivier (voice)

Ayumu Murase
Astolfo (voice)

Rie Kugimiya
Chloé (voice)

Daiki Hamano
Jean-Jacques (voice)

Akira Ishida
The Teacher (voice)

Taro Kiuchi
Dante (voice)

Koji Yusa
Johann (voice)

Riho Kuma
Riche (voice)

Kaori Nazuka
Naenia (voice)

Miyu Komaki
Murr (voice)

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