집들이에 초대받은 채영은 그곳에서 1년 전 이별한 정윤을 만난다. 담담한 척 하지만 여전히 어색한 분위기 속에 정윤의 애인까지 집들이에 합류한다. 치열한 눈치 싸움 사이로 두 명의 시선이 빠르게 오가고, 집 안에는 미묘한 기류가 흐르는데… 과연 즐거운 집들이로 끝날 수 있을까?
I really want to have sex before I turn 21! Ji-hye looks for her destined someone to go on a date, but it's not as easy as she thought. Who will be her perfect one-night stand?
Choi Yeon, who is rumored to be a lesbian, doesn't care about the rumors. However, she feels special about Ha-gyeong's friendly manners. Choi Yeon gets confused when the rumors about her become true.
Sisters who are living in an apartment. The juvenile young sister left home in the middle of the night, an intruder breaks into the house where the older one is left alone.