Akira’s world shatters when he discovers that both Yui and Hana, the Sakuramiya sisters he cherishes, have been secretly claimed by another man. Their intimate betrayal unfolds not only physically, but emotionally, as each forbidden encounter is marked by deep, raw passion and surrender. A complex web of jealousy, desire, and heartache entangles them, exposing the fragile boundaries of love and possession in a story of sensual transgression.