Yuna, a woman who was broken and trained by some men, spent her days in a training room, constantly engaged in sex. Day after day, she was treated as a sex slave, a plaything for those men. One day, she decided she couldn't take it anymore and escaped from them. She stumbled upon a local cafe and was taken in by the master, awakening to the joys of loving sex. However... the men's wicked hands were closing in on her!