Tiffany's dad died years ago and her mother was devasted.But recently,Tiffany realise that her mother is not like how she is always.Her mum might be devasted bout her husband's death but she always but on a fake smile around Tiffany to show that she was alright.But this time round,Tiffany realise that the smiles her mother always gives her are real,not fake,like she is really happy with her life.

Tiffany used to be a nerd in the past.But after the school kingka siwon broke her fragile heart,she did not come to school for a week.The moment she return to school ,she was invited to join the queenka group SNSD.She change a lot that even her father could not reconise her anymore.He thinks that the best way to stop her behaviour is to force her in an arrange marriage with his friend's son kikwang.Kikwang is the school heartrob in CUBE high.Although many girls know that he is a heartbreaker,