However, their chemistry was far less than the smoldering chemistry between the 29-year-old actress and her "Healer" co-star, Ji Chang Wook.
The dynamic traversed innocence and friendly banter, escalating to a bedroom scene that helped to catapult both stars to Hallyu fame.
What are your thoughts on Kim Go Eun and her 'Cheese in the Trap' kiss scenes? Do you think the dear-in-headlights look is a worn out K-Drama trope or an element that is necessary for the genre? Comment below.