Kaji's good looks and charm have made him popular with everyone at his office. However, beneath the surface, he secretly looks down on others and judges them by a scoring system! If only he could find the perfect bottom who could live up to his standards. One day, Kaji finds himself on an overnight business trip with his bland colleague, Fukami. Unimpressed by the plain-looking Fukami, Kaji vows that even if they were the last two people on a deserted island, he would never consider sleeping with him! At least, that's what he thought... until he glimpsed Fukami coming out of the shower and realized his irresistibly cute and erotic side!