Finished Airing
Episodes
12 episodes
Duration
25 min/ep
Released
Jul 10 2025
Format
ONA
Score
6.6/10
Popularity
#6.2K
Studio
Orange
Country
JP
Synopsis
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…
Characters & Cast
Official Trailer
Where to Watch
Legal streaming platforms only. Links with ✓ are exact matches; others search for "Leviathan".
Studio
Animation Studio
Orange
Animation Studio
Qubic Pictures
