I have a childhood friend who is younger than me. Our parents are also close, and for the five days they went on a trip, I was in charge of looking after my childhood friend, Nana. Despite her cold attitude, she comes into my bed because she's scared to sleep alone, and joins me in the bath while wearing a swimsuit because she's scared and embarrassed to be alone. Nana is headstrong and arrogant, yet somehow endearing, and she keeps me on my toes! She acts tough but engages in naughty behavior, is this a sign of her affection!? A subjective visual portrayal of a tsundere cohabitation life!
