Go Eunhyuk is a cold and indifferent student in class, doesn't talk much and looks very mysterious, he only speaks as necessary with his cold and flat face.

Go Eunhyuk saw his friend (girl) still asleep in class when class was over, Eunhyuk then tried to wake her up

"Wake up, school is over"

said Eunhyuk while hitting his friend's back lightly with a book