This story follows three longtime friends who once formed the Bongo clique while living in the same apartment complex in Seoul. Now in their thirties, they've taken different paths — a famous actress and singer, a food-loving flight attendant, and a driven young attorney — but their bond remains strong.

Beneath their seemingly successful lives, each woman faces the pressures of adulthood in the fast-paced city. Together, they navigate love, career struggles, and the longing to recapture the carefree spirit of their youth, all while holding on to the friendship that continues to keep them grounded.