Win Metawin, a student from Class F has a huge crush to the campus mysterious hearthrob, Bright Chivaree from Class A. One day, their house was torn down by an earthquake so his Dad accepted an offer to stay at his Bestfriend's house while they are looking for a new place to stay. Little did he know, Bright is the son of his Dad's Bestfriend and that he will be living with Bright under the same roof.