Rin is supposed to work as a young man who lost his parents and a housekeeper of Atsushi. He was willing to take care of others, politely doing everything from eating to cleaning, and working hard to get closer to him. However, I didn't realize that the sweaty valley and the abundant soft ass were tempting Atsushi because I concentrated on my work as a housekeeper. One day, Rin was hit by heavy rain while shopping. I was attacked by Atsushi who saw him trying to get to work with his wet clothes.