A diary of four women who on the outside appear to be ordinary women in their 30, but in reality, were nerds in high school and are still nerds today. The four women, who were nerds in school, live as ordinary and socialized people in their 30s as adults, but it tells a funny (and sad) story about enduring the weight of their difficult lives. (Source: Korean = Naver || Translation = MyDramaList)