Soundtrack #1: With Park Hyung-Sik, Han So-hee, Hao Feng, Lee Jeong-Eun. Best friends for almost twenty years, our two main characters can no longer ignore the feelings blooming between them as they start living together. Han Sun-woo is a rookie photographer. He doesn’t talk much, but he is a kind and warm-hearted man. He is friends with Lee Eun-soo. They have been close friends for 20 years. Meanwhile, Lee Eun-soo works as a lyricist to make living. She has an honest and bright personality. Due to this reason, Han Sun-woo and Lee Eun-soo begin to live together in the same house for 2 weeks. Staying together, their relationship develops romantically.