He was thirty-two.
She was twenty-two.
And they met.

Park Hyun-soo and Gumiho first met as a private tutor and his student.

Years later, the two meet again—this time as a working professional and a university student majoring in Airline Service.

Through Hyun-soo, Miho gradually becomes a true gumiho.

I'll teach you the pleasures of adulthood.