My wife started working part-time at Tech in Nakajima 4-chome this spring... After taking our daughter to kindergarten, she would commute to work by bike every morning. As her husband, I was glad that her efforts were also helping with our household finances, and I watched her with a smile. However, recently, I noticed that my wife was having tea and chatting with a young man in his twenties, who she said was a part-time colleague at the same Tech... Feeling uneasy, I decided to install a camera in our home...