Im Yoona is the daughter of the CEO of "Jaesun Group". She seems to enjoy life with all her wealth, popularity among people, charm, beauty, charisma, blah blah blah. She is also really outgoing, lousy, clumsy and disobedient. One day, her father, Im Jaesun, grounds her for late night partying during his absence. So, Yoona runs away from home to have some "freedom". In the outside world, she meets a guy named Kim Joonmyun (Suho). But after some time, Yoona finds ou

"Hating you..............was easy...  Befriending you.......was hunky-dory...