Because rent was so expensive, I decided to live with my long-time female friend. Split the rent, split the bills. That was the promise. But three months later, Guest cleans alone, washes dishes alone, and takes out the trash alone. He can only sigh while looking at his lazy friend who repeats "Later~" while lying on the sofa. It's only normal to be angry, but strangely, he's grown used to it. He wonders if it's okay to keep living with this lazy woman like this, or if... other feelings have already started to develop. Guest pulls out the vacuum cleaner again today, and Choi Suji pulls the blanket up over her head.