That JAV

I have a childhood friend who is younger than me. Our parents are close and I was supposed to take care of Rokka for 5 days when both parents went on a trip. She is cold to me, but when she is afraid to sleep alone, she gets into my bed, and when she takes a bath, she is afraid to close her eyes and is embarrassed to take a mixed bath with me in a swimsuit. Rokka is cocky, but I can't help but be at her mercy! She does naughty things with a tsun tsun attitude, which is the opposite of what I like about her! A tsundere cohabitation life with subjective images!