And uncle and his stepson seduced by his newlywed girl in heat! Haruki Ashina

My girl, Haruki, came to visit me at my house after a long time. Since her marriage, Haruki has become an incredibly nice woman. Why did Haruki suddenly come to visit me? When I asked her about it, she told me that she hadn't been living with her husband for a long time and that she was unhappy with him. I thought she was just here for a change of pace, but that's not the case. Haruki's real purpose is.