My father brought home my childhood nurse, Miho, as his new wife. She was none other than my first love! It was thanks to her that I could overcome the boring hospital stay where all I could do was sleep. How many times did she save me? Becoming family feels pure joyful. But seeing Miho being taken away by my own father leaves a bitter taste... As jealousy grows inside me, I decide to love Miho not as a mother but as one woman.