The animation company behind impressive works such as Princess Mononoke and Spirited Away are coming out with a new traditionally animated film, tentatively titled Karigurashi no Arrietty. The original, Carnegie Medal-winning 1952 novel by Mary Norton revolves around the “little people” — 10 centimeters (about 4 inches) tall — who live underneath the floorboards of an English country house.The main character, 14-year-old Arrietty...