Julia, who lives next door, has always been unfriendly, cold, and scary, so she's not good at it... However, my parents are on good terms, and my parents decided to take care of me for a week while I went on a trip! Contrary to her blunt attitude, this older sister is somehow making me a slut! Watching my AV without permission, calling me to the SM club where I work part-time... and then I suddenly notice. Sister, are you really talking about me...? Cohabitation life with Tsundere huge breasts childhood friend sister to experience completely subjectively!
