When I was young, my cousin Yuna acted like a real big sister and played with me. We were separated for ten years due to my parents' job transfer... Now, Yuna has come to live in our house, which is just my dad and me. Yuna after ten years has grown large breasts and masterfully wears incredibly short skirts. Moreover, she always accidentally shows her panties without any guard… Does she not see me as a man, or is she trying to seduce me?... Days of torment continue.
