The Secret World of Arrietty (2010)

借りぐらしのアリエッティ

Do not be seen by humans. That's been the law of children of the underfloor.

14-year-old Arrietty and the rest of the Clock family live in peaceful anonymity as they make their own home from items "borrowed" from the house's human inhabitants. However, life changes for the Clocks when a human boy discovers Arrietty.

Production

TOHO · Studio Ghibli · Nippon Television Network Corporation · dentsu · Wild Bunch · Hakuhodo DY Media Partners · The Walt Disney Company (Japan) · Mitsubishi Shoji