Takesaburo worked all his life until retirement. As a celebration of his retirement, he received a digital camera from his son's wife, Rin, and started photography as his new hobby. However, when I started living with his son and his wife, I couldn't keep my cool because of Rin's powerful chest. When he notices, the photographed image of the digital camera is full of Rin's breasts. Before long, Takesaburo wondered, "How can I play with those colossal breasts?"
