Miyo Sasaki, a spirited high school student, grapples with her fractured family dynamics involving a timid father and an overly eager stepmother. Seeking solace in Kento Hinode, she expresses her unconventional affection through a white cat persona named 'Tarou.' Despite winning Kento's heart in feline form, Miyo faces a dilemma as she realizes her limitations in aiding him discreetly. Now torn between maintaining the charade or risking it all to assist him openly, Miyo must decide the fate of their relationship.