Papi Nyang The Cat Prison Break is an ongoing Korean Webtoon by Guava, about a young cat named Chev who wants to escape from his prison. This story runs along side the tales of a family of stray cats trying to survive. Once Chev escapes from his jail and meets up with the strays, he learns the outside world is all that he imagined. Originally in Korean found here and an English translation can be found here. See Nineteen, Twenty-One for another cat-related Korean Webtoon.