Prestige exclusive actress "Asuna Kawai" seduces her sister's boyfriend. It seems that the relationship with her spoiled sister is also good. I can't stand my love for him and my jealousy for her sister, so I approach her without any pretense! Sometimes at his home where he lives with his sister, and sometimes at his house! Take away his heart with voluminous breasts and aggressive erotic tech! One day, as their relationship escalates, my sister finds out everything and turns into a shambles! A fierce battle over the indecisive man who sways between the older sister and the charming younger sister begins...
