JiYongs childhood best friends(Jin) parents are going on vacation, so he decides to go on tour with Big Bang.Oh yeah, Jins gay.Jin starts getting really touchy-feely with Jiyong and Jiyong starts paying more attention to Jin than the other members.This angers them so they all invite their female cousins along to pose as new girlfriends, this causes a fight with the group and people loving who they never thought  theyd love.