Since losing my mother to illness at a young age, I've been living with my father in a small apartment. My father was once a famous local rock band member, but now he's a fallen old man who loves guitar. One day, that woman suddenly showed up. The woman, who used to be in a band with my father, had a lewd body that made my heart pound. Then, when I collapsed with a high fever... my father went out to a gig in the countryside, and the woman ended up taking care of me...