Adachi, a novelist, lives with a man who calls himself Mei. They met in the city and he stayed at her house with the intention of staying alone for one night, but sex with Mei is just what he needs to get rid of the stress of writing, and they have been living together ever since. A convenient relationship where he just rented her body instead of renting a place to stay. He doesn't need to know her name or where she's from, but he begins to wonder who he really is, as he disappears for work and returns with lots of money...

Official Korean Translation