Kim Jittaleela lives in a small town in Lamphun and is just about to enter high school when Aom Sushar, a mysterious girl from Tokyo suddenly decided to go to high school in the countryside and despite his objections, Aom move into his home. Kim must now put up and take care of this clumsy freeloading city girl and at the same time, make sure his long time crush Yam Nanami doesn't get the wrong idea!