Synopsis
Ciel is asked to investigate some strange happenings in an elite public school.
Movie Information
- Director
- Fumiya Matsuzaki
- Release Year
- 2021
- Runtime
- 180 minutes
- Genre
- Music, Horror, Fantasy
- Language
- JA
- Status
- Released
Top Cast
Toshiki Tateishi
Sebastian Michaelis
Eito Konishi
Ciel Phantomhive
Hiroki Sana
Edgar Redmond
Shougo Tazuru
Herman Greenhill
Masamichi Satonaka
Lawrence Bluewer
Dai Goto
Gregory Violet
Kandai Ueda
Undertaker
Ready to watch Musical Kuroshitsuji: The Public School's Secret?
Pick a streaming source and press play — free, HD, no signup.
▶ Watch Musical Kuroshitsuji: The Public School's Secret FreeYou May Also Like
The Unhealer
2021 ★ 5.8
Nocebo
2022 ★ 6.0
The Haunting Hour: Don't Think About It
2007 ★ 6.8
Heavy Metal
1981 ★ 6.5
Urotsukidōji III: Return of the Overfiend
1993 ★ 6.6
A Knight's War
2025 ★ 6.3
Look Away
2018 ★ 6.6
The Devil Conspiracy
2023 ★ 6.4
Hello Mary Lou: Prom Night II
1987 ★ 6.1
Dark Harvest
2023 ★ 6.0
Hells
2008 ★ 6.9
Home Sweet Home: Rebirth
2025 ★ 6.0
The Spine of Night
2021 ★ 6.0
K-12
2019 ★ 7.8
More Music Movies
More with Toshiki Tateishi
Musical 「Lupin -The Secret of Countess Cagliostro-」
2023
Musical Kuroshitsuji ~The Public School's Secret 2024~
2024
MANKAI MOVIE「A3!」 SPRING & SUMMER
2021
MANKAI STAGE『A3!』ACT3! ～SPRING ＆ SUMMER 2026～
2026
MANKAI STAGE『A3!』ACT3! 2025
2025
Tsunagare Radio ~ Bokura no Afuri Days
2021
SHANAŌ: Les Garçons-Bonbons 3
2019 ★ 10.0
MANKAI STAGE A3! ~SPRING & SUMMER 2018~
2019 ★ 10.0
Musical 「I’m donut ?」
2023
Blue Egoist
2024
MANKAI STAGE『A3!』Four Seasons LIVE 2024
2024
Musical 「Kuroshitsuji」 -Emerald Witch and Werewolves’ Forest-
2025
Mankai Movie A3!: Another Stories
2021 ★ 10.0
MANKAI STAGE A3! ~AUTUMN & WINTER 2019~
2019
More from Fumiya Matsuzaki
Stage Play Requiem of the Rose King
2022 ★ 10.0
Assault Lily: League of Gardens
2020 ★ 10.0
Chainsaw Man: The Stage - Reze Arc
2026 ★ 10.0
MANKAI STAGE A3! ~AUTUMN 2020~
2020 ★ 1.0
Stage 「xxxHOLiC」 -Continuation・Revival-
2025
Stage xxxHOLiC -Continuation-
2023
Engekichou Itan "xxxHOLiC"
2021
Mashle The Stage
MANKAI STAGE『A3!』ACT2! ～WINTER 2024～
2024
MANKAI STAGE『A3!』ACT2! ～AUTUMN 2023～
MANKAI STAGE『A3!』ACT2! ～SUMMER 2023～
MANKAI STAGE『A3!』ACT2! ～SPRING 2023～
Nanashi: Seventh Special Cause of Death Department: The Stage
2023
Tougen Anki: The Stage - Nerima Arc -
2025
Trending Now
Mayday
2026 ★ 7.7
The Runner
2026 ★ 6.5
The Odyssey
2026 ★ 8.0
Obsession
2026 ★ 8.2
Coyote vs. Acme
2026 ★ 7.6
Spider-Man: Brand New Day
2026 ★ 7.9
The Whisper Man
2026 ★ 6.8
Backrooms
2026 ★ 7.1
Toy Story 5
2026 ★ 8.3
Mutiny
2026 ★ 6.4
Supergirl
2026 ★ 6.7
Just Play Dead
2026 ★ 6.7
Buddy
2026 ★ 8.3
Minions & Monsters
2026 ★ 7.6
Popular This Week
Shape of My Heart
2024 ★ 5.2
Colony
2026 ★ 8.1
The Last Sunrise
2026 ★ 6.6
Toxic: A Fairy Tale for Grown-ups
2026 ★ 8.0
Facing El Chapo
2026 ★ 8.8
Ghost in the Cell
2026 ★ 7.0
Rage of Stars
2026 ★ 6.0
Above & Below
2026 ★ 6.3
Moana
2026 ★ 6.2
Pinocchio: Unstrung
2026 ★ 6.7
Batman: Knightfall Part 1: Knightfall
2026 ★ 9.1
Explore related titles
Frequently Asked Questions
Where can I watch Musical Kuroshitsuji: The Public School's Secret online for free?
You can watch Musical Kuroshitsuji: The Public School's Secret (2021) online for free in HD on FreeFlix. No signup or subscription is required — just open this page and click play.
Is Musical Kuroshitsuji: The Public School's Secret available in HD?
Yes. FreeFlix offers Musical Kuroshitsuji: The Public School's Secret in full HD with multiple mirror sources, so if one source is slow you can switch in one click.
What is Musical Kuroshitsuji: The Public School's Secret about?
Ciel is asked to investigate some strange happenings in an elite public school.
Do I need to register or pay?
No. FreeFlix is completely free, with no registration, account, credit card, or hidden charges.