17 year old Park Aera is now beginning her final year of high school and just wants to get the year over and done with so her exams are over and done with... there's just one problem... every girl in the school apart from her seems to be swooning for the new teacher Byun Baekhyun and not getting ANY work done... at first Aera doesn't know what's so special but will she end up like every other girl eventually? Or will it turn into something much more?