071MXGS-1221 I Can’t Resist The Temptation Of A Cute Sister-in-law Who Was Suddenly Able To Do It… Kanna Shirosaki

A female college student Kanna whose mother remarried and suddenly got a brother-in-law. It’s been about a week since she’s been living with her, but in a situation where she hasn’t had a chance to talk to her, she has taken a certain action on her own. What is that behavior? She looked serious and quiet, but she was actually…