The Secret World of Arrietty (2010)
Fourteen-year-old Arrietty (Bridgit Mendler, Saoirse Ronan, and Mirai Shida) and the rest of the Clock family live in peaceful anonymity as they make their own home from items that they borrow from the house's human inhabitants. However, life changes for the Clocks when a human boy discovers Arrietty.
Director: Hiromasa Yonebayashi