Nervous and excited, Sae-Beom, 20 years old, moves into a share-house, in spring before her first year in college. There she meets Hee-Joo, a roommate with a unique personality, and even a Choi Ra-Wook look-alike. It's a story about the lives of our enthusiastic, immature, 20 year old selves! Would you like to come to our share house full of the first love excitements?