In a dark and fascinating world of desire and domination, we meet a young woman named Masumi, who leads an apparently tranquil life but feels trapped in a society that does not understand her deepest yearnings. Soon, she encounters an enigmatic artist named Ryu, whose works explore the thin line between pleasure and pain. Masumi is drawn to his mysterious aura and his way of challenging established norms.
As Ryu becomes her lover, Masumi is introduced to a luxurious secret club where the darkest fantasies come to life. In this sordid place, a group of individuals indulges in BDSM practices, each with their own complications and hidden desires. Masumi, both enchanted and frightened, begins to explore her sexuality and identity, peeling back the layers of her being.
However, the intense connection with Ryu also unleashes jealousy and complications. An old rival of Ryu reappears, threatening to shatter the life that Masumi has started to build. As Masumi delves deeper into this world of excess, she faces a dilemma: should she risk everything for a love that feeds on darkness, or return to the safety of what was once her world? The line between pleasure and misery becomes increasingly blurred, leading to a chilling conclusion that will redefine her life forever.