Perth and Stacey have been friends since childhood, always hanging out together. Everyone, including Stacey, think sooner or later they will start dating. Their families live as neighbors and their moms are pretty much besties. Thus naturally, she thinks that she should just let the time flow. Little does she know, all those 'staying-overnights' at her house will be one of many reasons that led Perth to get even closer to her younger brother, Santa.