Fitch exclusive Mina Kitano appears for the first time in the series! In preparation for her university entrance exam, I decided to take care of her at her uncle's house in the city for a while, but I also had the good fortune of having his beautiful wife, Mina, teach me about her studies. . One day, he finds Mina's high-class underwear that exudes adult sex appeal, and he can't resist and sees her sniffing her scent... So