After ending a six-year relationship and struggling to come to terms with her emotions, Anri impulsively decides on a brief one-night, two-day trip. She spends the day sightseeing and dines at a popular restaurant in the evening. But her inner emptiness remains, and slightly drunk, she heads to a bar. There, she strikes up a lively conversation with a man named Ren, which leads her all the way to his place...