Y/n is a not so Average girl. At 16 she finds out that she is really the daughter of a Powerful queen in a World called Euphoria Crystal, the Heir to the ™️ Kingdom Hearts and the Daughter of the Greek God Hades. She meets her long time Friends Blackpink (Except Jennie) and childhood friends EXO,Got7 who are the princes of the Spades and Clubs Kingdom. and her not so long time Enemies BTS the Princes of the Diamond Kingdom. BTS was sent to Idol University to find the Identity of the missing Princess and to capture her heart to overthrow the other 3 kingdoms. They were originally on earth looking for her but when they got word that she might be back in Euphoria Crystal they came back right away. But little do they know about their true past is they are under a curse that binds them to the Diamond King. They were also Kidnapped as Babies and raised as assassins. Who Will Win the Princess's heart? Will Y/n be able to free BTS from the curse? Will Y/n be able to Save Her and her new friends from the threat that's awaiting for them? And will her dad ever Return to help her?