Best friends for almost twenty years, our two main characters can no longer ignore the feelings blooming between them as they start living together.
Cast:Park Hyung-sik , Han So-hee , Victoria Grace , Hao Feng , Jennifer Sun Bell , David Chen , Steven Lim , Seo In-Guk , Yuuki Luna , Lee Jeong-eun , Yoon Byung-hee , Park Hoon , Juhun Kim
Eunsoo is asked to write lyrics by a famous composer. She asks Sunwoo, to help her with the work while living at her house.
Sunwoo and Eunsoo get awkward with sudden touch and then get along as usual as if nothing had happened.
Eunsoo is confused after learning about Sunwoo's mind. Meanwhile, Wooil confesses his feelings for Eunsoo and asks to get to know her slowly.
After Sunwoo leaves, Eunsoo spends her daily life writing lyrics. However, she feels empty because she can't share this with Sunwoo.