my father's mistress, kuroki magoroni.

In order to receive a seminar for a company in Tokyo, Eiji came to Tokyo relying on his father who is going to work alone. His father, whom he had met in the workplace for a long time, was dressed and turned into a man of deceit, which surprised Eiji. When I came to such a father's house, suddenly from the room in the back appeared Maki, a subordinate of his father who was seen at work. And although Eiji realized that Magoro was his father's mistress, he was also attracted by the lover of his beautiful and urban father.