Five Days of Cohabitation with My Tsundere Childhood Friend Junior: Pure White Rainbow MIDA-456

I have a childhood friend who's younger than me. Our parents get along very well, and during their five-day trip, I was responsible for taking care of my friend, Caiyong. Even though she's cold towards me, she sneaks into my bed because she's afraid to sleep alone; she says she's scared and shy about showering alone, yet she actually came to the shared bath wearing a school swimsuit. She's competitive and arrogant, but I just can't do anything with this lovable yet infuriating Caiyong! She's arrogant on one hand, but actively does lewd things—is this a sign she likes me!? A subjective perspective on our tsundere cohabitation!