Emma (Kate Micucci) is a designer with a very outstanding artistic talent, but unfortunately she is not very good at expressing her emotions. Once upon a time, Emma had a boyfriend, but in the end, the man betrayed him and Emma chose to leave. In order to repair her emotional trauma, Emma moved to San Francisco and planned to start a new life there. Emma, who was alone, had a cat and a dog in San Francisco to work with her. She liked her two "friends" very much. One day, on the night of a full moon, Emma made a wish that her vitality could be a man like a cat or a dog. That night, there was a meteor shower in the sky, and Emma's wish came true! Emma's cat and dog transformed into two men respectively and came to Emma's side and launched a fierce offensive against their "hostess".