Starring: H.S.H. Price Thippayachat ChatchaiAu lives with her Grandma Hom after her dad passed away. But Hom is afraid that Au will have love affair with her son, Non. Au feels uncomfortable with that, so she moves to Chiangmai during summer vacation. She works as a babysitter for Jao La, a widower with 2 children. Au stays there until she becomes a part of the family while Jao La seems to have a feeling for her. Non comes to visit his niece but Jao La thinks he comes to take her back to Bangkok while his sister is trying to stop his relationshio too. Will Jao La believe his sister like always? Will this love be able to happen?