Eun Seo is an 18 year old student who comes to Seoul to pursue her studies. She, along with he bestfriend Haerin, are enrolled to Seoul International High School as seniors. They move into a house of 6 boys who turn out to be the kingkas of their school. They can have any girl at their fingertips, but when it comes to Eun Seo, it's almost impossible for a guy to be close to her. Will he ever be the right guy for her?