Series

Leviathan

★ 6.2(13)20251 season

Animation Action & Adventure Sci-Fi & Fantasy

Leviathan isn't available to stream, rent or buy in Russia right now. Availability changes often, so check back soon. Availability checked 14 June 2026.

Where to watch Leviathan

🇷🇺 Russia

No streaming, rental or purchase options are listed in Russia right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇩 AD🇦🇪 AE🇦🇬 AG🇦🇱 AL🇦🇴 AO🇦🇷 AR🇦🇹 AT🇦🇺 AU🇦🇿 AZ🇧🇦 BA🇧🇧 BB🇧🇪 BE🇧🇬 BG🇧🇭 BH🇧🇲 BM🇧🇴 BO

Good to know

Release date: 2025-07-10
Language: Japanese
Seasons: 1
Episodes: 12
Network: Netflix
Status: Ended
Country: Japan
Studio: Qubic Pictures

Leviathan — trailer

About Leviathan

Leviathan is a 2025 web series in the Animation, Action & Adventure and Sci-Fi & Fantasy genres, starring Ayumu Murase, Natsumi Fujiwara and Shunsuke Sakuya. It spans 1 season and 12 episodes, and originally aired on Netflix. It holds an average rating of 6.2/10 from 13 viewers. Below you can see where to watch Leviathan in Russia — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Seasons (1)

Season 112 eps · 2025

Cast

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)

Themes & keywords

based on novel or bookworld war isteampunkairshipanime1910s

Frequently asked questions

Where can I watch Leviathan in Russia?+

Leviathan is not currently listed on any streaming, rental or purchase service in Russia. Availability changes often, so check back or switch your region.

Is Leviathan on Netflix?+

Leviathan is not on Netflix in Russia right now.

How many seasons of Leviathan are there?+

Leviathan has 1 season and 12 episodes in total.

Who stars in Leviathan?+

Leviathan stars Ayumu Murase, Natsumi Fujiwara, Shunsuke Sakuya, Yasuhiro Mamiya and Mie Sonozaki.

When did Leviathan come out?+

Leviathan is a 2025 web series.

What genre is Leviathan?+

Leviathan is Animation, Action & Adventure and Sci-Fi & Fantasy series.