If Cats Disappeared From the World (2016)

Both are about a young man coming to terms with the end of their life nearing in on them. Both are beautifully made and leave a lasting message about the beauty of life.

A film where the cat has a much greater significance than its key role in the history of these young protagonists.

Both main protagonists suffering from cancer can make contract with "devil" to get extra time to life. In If Cats Disappeared From the World can postman erase one thing from the world and then get extra day to life. In Doom at Your Service Tak Dong Kyung makes a contract with Myeol Mang for a hundred days to live how she wants, risking her everything.

Both are about a person who has only few years to live........................................................................

Both are romance movies with cute cats. Both are very similar.....................................................................

Have similar feel to them.

Tearjerkers.

Both movies are about a guy & his cat. Both movies are very similar...................................................................

Both stories have felines play pivotal roles in the main leads progression.

Both are heartwarming dramas about mortality where cats play an integral part.

Japanese movie - If Cats Disappeared From the World and Korean drama - Imaginary Cat are about relationship to cats