The Secret World of Arrietty (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.

Release Date:	2010-07-16
Runtime:	94 min
Status:	Released
Genres:	Fantasy, Animation, Family
Production:	Studio Ghibli, Hakuhodo DY Media Partners, Mitsubishi Shoji, dentsu, TOHO, Nippon Television Network Corporation, Wild Bunch, The Walt Disney Company (Japan)

Overview

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.