Synopsis
Nakajima Youko is your average somewhat timid high school student. One day, a strange man named Keiki appears before her, swearing allegiance. Before she could properly register what was happening, demon-like creatures attack Youko and her friends, after which they are pulled into a different world. A world unlike what she has ever known. Separated from Keiki, Youko and her friends must do whatever they can if they wish to survive in this new world.
Series Information
- First Aired
- 2002
- Last Aired
- 2003
- Seasons
- 4
- Episodes
- 45
- Episode Length
- 25 min
- Genre
- Animation, Action & Adventure, Sci-Fi & Fantasy
- Network
- NHK BS1
- Status
- Ended
- Rating
- 7.9 / 10 (54 votes)
Top Cast
Takehito Koyasu
Keiki (voice)
Kenichi Suzumura
Rakushun (voice)
Masaki Aizawa
Shōryū (voice)
Kappei Yamaguchi
Rokuta (voice)
Aya Ishizu
Yuka Sugimoto (voice)
Yuji Ueda
Ikuya Asano (voice)
Rie Kugimiya
Taiki (voice)
Kousuke Okano
Takasato (voice)
Official Trailer
Ready to watch The Twelve Kingdoms?
All seasons & episodes — free, HD, no signup.
▶ Watch The Twelve Kingdoms FreeSimilar Shows
虹猫蓝兔七侠传
2006 ★ 8.5
Gate
2015 ★ 7.5
Dinosaur Expedition Born Free
1976 ★ 7.8
Little Women II : Jo's Boys
1993 ★ 6.1
Mobile Suit Gundam GQuuuuuuX
2025 ★ 7.3
Place to Place
2012 ★ 6.9
Half Bright and Half Rain
2019
Weapon&Soul
2016
Deep Insanity: The Lost Child
2021 ★ 5.8
Niji-iro Prism Girl
2013 ★ 4.0
磯部磯兵衛物語
2015 ★ 6.0
The Defective
2021 ★ 7.3
Housoushitsu no Kigurumi Girl
2023 ★ 4.0
Transformers: War for Cybertron: Kingdom
2021 ★ 7.7
You May Also Like
Easygoing Territory Defense by the Optimistic Lord
2026 ★ 7.7
The Wrong Way to Use Healing Magic
2024 ★ 7.9
Uglymug, Epicfighter
2025 ★ 7.3
Loner Life in Another World
2024 ★ 7.0
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
2024 ★ 7.4
The Familiar of Zero
2006 ★ 8.4
There Was a Cute Girl in the Hero's Party, So I Tried Confessing to Her
2026 ★ 6.2
Black Clover
2017 ★ 8.5
Slayers
1995 ★ 7.4
The Strongest Job Is Apparently Not a Hero or a Sage, But an Appraiser (Provisional)!
2026 ★ 7.8
The Great Cleric
2023 ★ 6.9
Farming Life in Another World
2023 ★ 7.7
InuYasha
2000 ★ 8.6
Reincarnated as a Sword
2022 ★ 7.3
More Animation Series
The Simpsons
1989 ★ 8.0
Family Guy
1999 ★ 7.4
American Dad!
2005 ★ 7.0
Teen Titans Go!
2013 ★ 6.4
Rick and Morty
2013 ★ 8.7
Bleach
2004 ★ 8.4
Mushoku Tensei: Jobless Reincarnation
2021 ★ 8.4
Regular Show
2010 ★ 8.6
Miraculous: Tales of Ladybug & Cat Noir
2015 ★ 8.1
Adventure Time
2010 ★ 8.5
PAW Patrol
2013 ★ 7.0
Futurama
1999 ★ 8.4
Detective Conan
1996 ★ 8.0
South Park
1997 ★ 8.3
More with Takehito Koyasu
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
Hunter x Hunter
2011 ★ 8.7
JUJUTSU KAISEN
2020 ★ 8.6
Frieren: Beyond Journey's End
2023 ★ 8.8
JoJo's Bizarre Adventure
2012 ★ 8.6
SPY x FAMILY
2022 ★ 8.5
Neon Genesis Evangelion
1995 ★ 8.6
Fullmetal Alchemist: Brotherhood
2009 ★ 8.7
MF GHOST
2023 ★ 8.2
That Time I Got Reincarnated as a Slime
2018 ★ 8.4
Welcome to Demon School! Iruma-kun
2019 ★ 8.3
One Piece
1999 ★ 8.7
Initial D
1998 ★ 8.0
Ranma ½
1989 ★ 8.6
Trending Now
Silo
2023 ★ 8.2
The Gentlemen
2024 ★ 7.8
Lanterns
2026 ★ 8.3
Reacher
2022 ★ 8.1
A Tale of Two Cities
2026 ★ 10.0
The Grand Tour
2026 ★ 9.6
Lioness
2023 ★ 8.1
Dark Matter
2024 ★ 7.8
The Long Watch
2026
Furious
2026 ★ 7.2
Ted Lasso
2020 ★ 8.4
The Early Spring
2026 ★ 7.6
Stuart Fails to Save the Universe
2026 ★ 9.0
Chad Powers
2025 ★ 8.0
Popular This Week
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Game of Thrones
2011 ★ 8.5
Sesame Street
1969 ★ 7.1
Explore related titles
Frequently Asked Questions
Where can I watch The Twelve Kingdoms online for free?
You can watch every season and episode of The Twelve Kingdoms online for free in HD on FreeFlix. No signup required.
How many seasons of The Twelve Kingdoms are there?
The Twelve Kingdoms has 4 seasons and 45 episodes, all available on FreeFlix.
Is The Twelve Kingdoms available in HD?
Yes, all episodes of The Twelve Kingdoms stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.