Survive a terrifying post-apocalyptic world where giant sea monsters rule the submerged Earth and humanity clings to floating cities. Created by Lee Gyuntak, the narrative drives through the Deep Sea Exploration Arc with survival horror, post-apocalyptic, and mentor-student tropes. Fans of Attack on Titan or Waterworld will find the intense aquatic combat and world-building absolutely breath-taking.

Dive into Leviathan, a dark post-apocalyptic manhwa about humanity's survival against giant sea monsters in a world completely covered by water.