Seiso na Kanojo ga Oyaji ni Netorare Shiranai Uchi ni Mesu Onaho Ochi

Koichi Inuma and Miyu Aikawa have been dating for several months now. They are perfect for each other and their relationship is developing rapidly. Soon the couple decides to make their relationship official. For Koichi, Miyu is a real treasure - she is smart, talented, incredibly sexy, and also very popular with men. However, after a while, Miyu's behavior began to change dramatically. She started avoiding Koichi and their relationship cracked. Koichi decides to find out what's really going on. It turns out that it's all the tricks of the protagonist's father, who in his old age decided to take away his son's young wife...