Wataru with Keiko, who had no children but lived in harmony. When I see off Wataru, my neighbors often come out of my house, probably because I have the same time to work, so I have a good relationship with my neighbors. For some reason, I got a cake at home. The defenseless Keiko is attacked by her neighbor as it is, and her body is tossed every time. Wataru, who noticed Keiko's accident, returned home after going to work, and when she looked into the house next door to find Keiko who couldn't be seen, there ... [* There is some disturbance in the image and sound]