Due to my thoughtless remark, 'Have you gained weight?', my wife Marina started going to a certain martial arts gym. Ever since she joined, her body has been tightening up right before my eyes, and I was relieved and had let my guard down. However, around that time, not only did her figure change, but she also started wearing strangely flashy underwear, always ignoring phone calls, and other peculiar behaviors caught my attention. Without the courage to confront her, my wife seemed to mock me as she had crossed the line with a handsome trainer multiple times...
