Kim Y/n and Choi Beomgyu two University students and childhood bestfriend live together in Y/n's parents house . One day Y/n's mother informed them there will be 2 boys joining them . Y/n and Beomgyu started liking the boys but they found them a little weird . Reader x Huening Kai Beomgyu x Taehyun Yeonjun x Soobin