Light

Leviathan

Leviathan;Leviathan, リヴァイアサン

PG-13 HD

Set in a war-torn reimagining of 1914, Leviathan follows Alek, a fugitive prince of the Austro-Hungarian Empire, and Deryn Sharp, a daring young girl disguised as a boy to serve in the British Air Service. When fate throws them together aboard the HMS Leviathan, a massive, living airship made from genetically engineered creatures, they embark on a world-changing adventure that will challenge everything they know about war, loyalty, and identity.

[more]

Type: ONA

Premiered: SUMMER 2025

Aired: Jul 10, 2025

Status: Finished Airing

Genres: Adventure , Sci-Fi , Historical

MAL: ?

Duration: 24m min

Episodes: 12

Studios: Orange

Producers: Sonilude , Qubic Pictures

0 /10 reviews