The drama revolves around a group of boarders from the 1994 class who came from the countryside to study in the capital. Sung Na-jeong (played by Go Ara) is now 39 years old. A videotape brings her thoughts back to 1994, back to the warm and lively boarding house of that time. In 1994, Sung Na-jeong was a freshman in the Department of Computer Engineering. Her brother "Junk" (played by Zheng Yu) was a third-year medical student. Their family of four moved from their hometown to Seoul and opened a boarding house to provide dormitories for students. "Leslie Cheung", "Samcheonpo", "Haita", "Hee-zi" and "Chilbonger" appeared one by one, and the boarding house became more and more lively. Na-jeong's parents also hoped to find a suitable son-in-law among these boarders. This drama is jointly created by director Shin Won-ho and screenwriter Lee Yoo-jeong, who were the producers of "Reply 1997". The story is set in Seoul, South Korea in 1994. The drama fully and meticulously reproduces the popular culture of that year, and once again sets off a wave of nostalgia.