Mirei Tsubaki enjoys her single life when the rock 'n' roll she once loved starts stirring her heart again. She dives into passionate sex with her boyfriend who shares her passion for rock, falls into a forbidden relationship with Akira, her ex-husband's son, and gets caught up in erotic threesomes with Akira and his friend. Mirei's body, ripe with maturity, burns with desire as she embarks on a new path of pleasure, driven by the soul of rock.