An ongoing post-apocalyptic Korean manhwa titled Leviathan, often referred to as Deep Sea Water, was written by Lee Gyuntak and illustrated by Noh Miyoung. Toomics, who also manages its English distribution, is in charge of publishing it. The Story: Leviathan recounts the exploits of sisters Bota and Rita after their father, Teon Ma, gave his life to defend them from a sea monster. The story is set on a post-apocalyptic aquatic world a century after a catastrophe caused the sea levels to rise. Soon after, a friend of their late father named Kana takes the two in.