Evidence of Japanese officer Eriko was having cheating sex

Eriko and I have been dating for about five and a half years since our university days. About six months after she became a police officer and was assigned to the police station, I gradually started seeing her less and less frequently because her work became busy. Eriko also says that she doesn't have much time to contact him because she has to study for the promotion exam. Then, at some point, we lost contact with each other. Because she was a police officer, I was worried that something had happened to her, so I kept contacting her, but it wasn't until five months after we had stopped contacting her that I finally received a reply. The content was ''I want you to break up with me.'' She wanted to focus more on her work than on her relationship with me, so I decided to accept her request in order to be considerate of her in my own way. However, just a few months later, I happened to have a chance to meet a friend of hers from school, and to my surprise, I heard that Eriko was getting married. When I asked Eriko about this, she admitted that her partner was a police officer who was her colleague at work, and that they had already had feelings for each other before she broke up with me. While she continued to have a physical relationship with me out of inertia, it seems that at that time Eriko's mind and body were already seeking to belong to another man. When I thought back on it, there was a lot of suspicious evidence from before that was enough to make me suspect that Eriko was having an affair. ***These images are the same as those previously posted***