Oh Hyun-jin is the youngest executive at her company. She gives birth to a baby and stays at a postnatal care center. She is the oldest guest at the center for mothers and their newborn babies. While staying there, she meets other women, including Jo Eun-jeong, and they grow together as adults.
as Oh Hyun-jin
as Cho Eun-jeong
as Choi Hye-suk
as Kim Do-yoon
as Lee Roo-da
as Park Yoon-ji
as Yoo Hee-won
as Cha Woo-seok
as Ahn Hee-Nam
as Kang Eun-mi
as Ha Kyung-hoon
as Jeon Yoo-rim
as Lee Sun-woo
as Kim Nam-rye
as Yang Joon-suk
