I wanna see the story between the uncle and his lover in the white prince series

May I ask what white prince series u talking about Bc I want to read the uncles story

Late reply, I don't think you were expecting another person's reply but...
Royal fiancé White prince series is about shou's brother, Shiori and another Man named Kurosaki but if I remember correctly(it's been a while since I Last read the Novel). During a banquet, it was mentioned that the uncle, Kyousuke would come with his lover.