6.2
TMDB Rating ·
13 votes
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Leviathan
原題 リヴァイアサン
Set in an alternate steampunk past, an Austrian fugitive prince and a Scottish airman in disguise embark on an unexpected quest to prevent a world war.
JustWatch
Seiyū & Staff
Main characters
🥇
Ayumu Murase
Prince Aleksandar (voice)
🥈
Natsumi Fujiwara
Sharp (voice)
🥉
Shunsuke Sakuya
Count Volger (voice)
Yasuhiro Mamiya
Klopp (voice)
Mie Sonozaki
Dr. Nora Barlow (voice)
Ivan Shibata
Newkirk (voice)
Fairouz Ai
Lilit (voice)
Hiroki Touchi
Nikola Tesla (voice)
Ikuko Tani
Nene (voice)
Genta Nakamura
Hoffman (voice)
Daichi Hayashi
Rigby (voice)
Satoshi Niwa
Matthews (voice)
Naoto Kobayashi
Thomas (voice)
Technical specs
Detailed information
🇯🇵
Original name
リヴァイアサン
🔥
Popularity score
6 pts
🔞
Rating
12
🏢
Production studios
Qubic Pictures · Orange
🗓️
Start
10/07/2025
📺
Episodes
12 épisodes
Official videos
Trailers & clips
👀 Teasers
Official Teaser
See also
Similar OAV
FAQ
Frequently asked questions about Leviathan
What is the rating of Leviathan? +
Leviathan has a rating of 6.2/10 on Mabell.fr, based on 13 user votes (TMDB data).
When was Leviathan released? +
Leviathan was released on July 10, 2025.
How many episodes does Leviathan have? +
Leviathan has 12 episode(s).
Which studio produced Leviathan? +
Leviathan was produced by Qubic Pictures, Orange.
What genre is Leviathan? +
Leviathan is an OAV in the following genres: Animation, Action & Adventure, Sci-Fi & Fantasy.
Where to watch Leviathan? +
According to JustWatch/TMDB data, Leviathan is available via: Netflix. Availability may vary by region.
Learn more about OAVs