After inheriting his late grandmother’s failing café, Hayato sees it as a bother and plans to sell it for a quick buck. Until he discovers five beautiful girls staying there! When they beg him to keep the café open, Hayato reluctantly gives in. Can he manage the seaside shop while learning to live with these unruly women?
When Hayato returned to his recently deceased grandmother's house and attached café, he planned to turn them into a parking lot. However, he never expected to find five beautiful young women living in his house and working at the café—or that they would all view his grandmother (and each other) as family. Since that fateful day, despite his prickly personality, Hayato has worked alongside the girls to revitalize the café. But now, dark clouds loom on the horizon as a new set of five beautiful young women begin their quest to destroy Hayato's café with a café of their own.