Miyo Sasaki, a high school student with a lively disposition, hails from a broken family consisting of an unassertive father and an overzealous stepmother whose attempts at bonding with her fall flat. Seeking solace from her own personal struggles, Miyo turns to Kento Hinode, her crush, and imposes her unconventional expressions of love upon him. Despite her failed attempts to capture Kento's attention, Miyo finds success when she interacts with him in the form of a white cat, affectionately called "Tarou" by Kento. However, Miyo soon realizes that she is unable to aid Kento in the various dilemmas she learns of while in her feline form, leaving her with a difficult choice: should she continue to sustain their relationship as a cat or reveal her true identity in the hopes of assisting him as her human self?