"Do you always sound like this when you're washing someone?" Ren demands that he be washed while he plays with her pussy...... "That's what you're here to do, isn't it?" She should resist, but she obeys him, acting as a substitute for his fiancee, Keiko! Working part-time as a florist to help pay her family's debt, Mio didn't have time for any romance in her life. But... there was one guy she liked... It was a day just like any other until a young lady came to her and said, "I want you to fill in for me." The job was to be that guy's fiancee...... "I'm happy to substitute. I want to see him again." With fond memories, she agrees to the role, but he's different to how she remembers him; he's cold and unkind......