Minatozaki Sana is a flirty but misunderstood 21-year old that everybody fall for, in one way or another. After accidentally stumbling at the poorer side of the town, she was captivated by the most free-spoken and breathtaking woman she ever encountered. Chou Tzuyu, a diligent but penniless woman living with her only family, her younger brother and sickly old grandma. She got fired at her only part-time job, broke up with her long time girlfriend, and brought her unconcious grandma at the hospital in just one day. Fucking life, huh? Then she was bothered by the most annoying and beautiful lady she ever knew.