ROE-163 Aunt's wet, see-through body―. A night alone under the same roof with her… The rain is seductive Waterino Yuka

My parents decided to go on a trip to celebrate their wedding anniversary. As a rōnin, I couldn't join them and had to spend a week at my aunt's house in the countryside… I had always hidden my feelings for my beautiful aunt, Yukaka, and focused on my studies. One day, while we were alone at home, it suddenly started raining heavily—. In the pouring rain, as I hurriedly brought in the laundry, Yukaka appeared before me, her underwear visible through her wet clothes…