An So Hee, Han Ji Yeon, and Kang Ji Gu enjoy meeting after work and drinking together. The three women are single and in their 30's. Their jobs have An So Hee work as a broadcasting writer, Han Ji Yeon as a yoga instructor, and Kang Ji-Gu as a YouTuber.
Meanwhile, Kang Buk Gu works as a PD of TV variety show. He hangs out with the 3 women.
Adapted from the webtoon "Sooldo Girl" (술꾼도시처녀들) by Mi Kkang (미깡).
12-year-old Ha Na is worried about her parents fighting all the time, and Yoo Mi and Yoo Jin hate that they move all the time. One summer holiday they become friends and share a bond. The three of them talk about their families and decide to take a risk to protect theirs more than precious homes.
"I am going to protect my house and yours, too!"
This drama is about a family that lives on the outskirts of Seoul. Byun Han Soo (Kim Young Chul) is the father and His wife, Na Young Sil (Kim Hae Sook) is a dedicated, responsible mother to his three daughters and one son including Hye Young (Lee Yoo Ri), Mi Young (Jung So Min), Ra Young (Ryu Hwa Young) and Joon Young (Min Jin Woong).
Suddenly one day, Ahn Joong Hee (Lee Joon) shows up at the household, and declares that he is the son of the family. Joong Hee is an actor who used to be a member of an idol group. He begins to live with them…