Our neighbor Julia has always been cold and scary, making her a bit hard to deal with... But our parents are close, so when mine go on a one-week trip, she's going to take care of me! Despite her rough attitude, she keeps doing lewd things to me! She watches my AVs without permission and summons me to the SM club where I work... Then it hits me. Does sister actually...? A completely subjective experience of cohabiting with a tsundere big-breasted childhood friend!
