Yes, I'm heartbroken now but...

Ethyland was conquered some years ago when Yunho, the one the kings had adopted as their own son, appeared to actually be the son of their enemy and betrayed them, killing all the Royal Familly. But what if Ashlyn, the kingdom's princess and Yunho's stepsister,  had actually survived? would she forgive her chilhood's love after betraying her familly or would she want to take revenge? And what would happen  she accidentally met Joon, Yunho's younger brother?

An 18 years old girl is going on a trip with her classmates to celebrate the end of high school. They are going to Ibiza, a Spanish island, to hang out and have fun. On the other hand a 21 years old rich man is having a vacation in his mansion at Ibiza with his best friends like every year. She is a commoner girl who doesn’t like to depend on others, very brave and stubborn. He is a rich guy who has always had what he wanted without any effort due to his parents’ money and his handsome appearanc