The play mainly tells that we all became "just like that" adults at the beginning. Triera (Jin Zhiyan) dreamed of becoming a news anchor, but failed again and again, so she was forced to work at the service desk of a department store.
Gao Dongwan (Park Seo Jun), who grew up with Ella, has a dream of becoming a boxer, but in reality he is just an ordinary contract worker. They have no money and no background, and walk on the third-rate road like supporting actors, working together to overcome setbacks and constraints and embark on the broad road of life.