On Christmas night, a beautiful woman appears at the bar where Shuji Sakura works. She is a mysterious woman with an enigmatic charm, shedding tears over the margaritas Shuji makes and sometimes displaying a childlike smile. Shuji falls in love with this enigmatic woman, but one day she suddenly disappears. Two months later, she reappears before Shuji, but for some reason, she runs away from him.