DASS-998 When I took in my rude, handsome young relative, I found out they were actually a beautiful girl. After four days of being teased with, So, Uncle, is that your kind of thing?, it all ended with a decisive intimate encounter and a confirmed move-in together. Sumire Kuramoto

The cheeky relative I thought was a boy…Due to a moving mishap, university student Sumire suddenly has nowhere to stay for four days, so she ends up staying at her relative Keisuke’s house. Keisuke mistakes the cheeky Sumire for a boy at first, but after helping her in her time of need, he learns that she is actually a girl, and the two begin to grow closer…