"Let's feel lots of pleasure together——I'll spoil you as much as I can." Nanase, an office worker, is hopelessly in love with Shiki, a handsome, kind man who is popular throughout the company. She longs to confess her feelings someday, but then she learns that he already has someone he likes. Heartbroken, Nanase lets herself spiral and, with her natural impulsiveness and momentum, books a women's pleasure service. But the person who shows up that day is none other than Shiki himself——!? With every sweet sensation he gives her, her heart and body are slowly undone. As Nanase earnestly keeps conveying her feelings, Shiki's own restraint finally collapses, and his fierce possessiveness begins to show...!? "I've caught you. I will never, ever let you go." The more he loves someone, the more his too-heavy love and extreme obsession crush them!? A sweet, heart-pounding office romance where their mutual love won't stop and keeps crossing wires.