Twelve-year-old Fern feels invisible. Her dad is forever planning how to boost business at the family restaurant. Her mom is constantly going off to meditate. Her sister, Sarah, who’s taking a year off after high school, is too busy finding ways not to work, and her brother Holden is totally focused on his new "friend". And then there’s Charlie: three years old, a "surprise" baby, and the center of everything. If it wasn’t for her friend Ran, there would be nowhere to turn. Ran is always calm, always positive.