An average girl, who has a beloved KPOP idol as her brother.

They have always got on, never fought for anything...

One day, their parents leave them... for the company's bussiness abroad.

They come across three princes...

She has to start attending school with them... 

Will she get teased for being, a 'peasant'?

Falling in love is a blessed thing, but...

... what if she falls heads over heels..

... in three different ways...

Will she make it out alive or get hurt?

Or will she manage to hurt them?