Spending 5 days of tsundere cohabitation with a younger, headstrong childhood friend - Pure White Ayaka MIDA-456

I have a younger childhood friend. Because our parents are close, I was responsible for taking care of her for five days while both sets of parents were traveling. Despite her seemingly cold attitude, she came to my bed because she was afraid to sleep alone, and because she was scared and shy about showering alone, we took a bath together in our swimsuits. I was completely manipulated by her—a stubborn and boastful yet utterly lovable character! Is her tsundere attitude combined with her lewd behavior the opposite of good intentions?! A subjective perspective on our tsundere cohabitation!