**Hye-jin**, a quirky and perpetually clumsy medical student, navigates the chaos of her life with humor, resilience, and a knack for getting into the most bizarre situations. Raised by her loud and spirited aunt, she knows little about her parents, who left her as a child—a mystery she’s never dared to unravel.

Her life takes a twist when a chance coffee spill introduces her to **Ji-hoon**, a serious and somewhat aloof med student whose textbooks fall victim to her antics. As their lives bec