Arrangement system for arranging item drawn out from packing box

An arrangement system of the present invention comprises: a packing box transferring device for transferring a packing box in which an item is received; a holding device for holding the packing box, which arrives after being transferred by the packing box transferring device in a state where the upper surface of the packing box is opened, at a drawing-out position where an item is drawn out from a packing box; a withdrawal device for moving to an inner space of a packing container, in which an item is received, to suction and draw out the item therefrom; an item transferring device on which the item drawn out by the withdrawal device is placed to be transferred; a sensor mounted on the withdrawal device and sensing the direction of the item drawn out by the withdrawal device; and a rotation device on which the item drawn out by the withdrawal device is placed and which rotates the item, wherein, in a case where the direction of the item sensed by the sensor is not a predetermined direction of the item, the withdrawal device arranges the item on the rotation device, the rotation device rotates so that the direction of the item is rotated toward the predetermined direction, and then the withdrawal device clamps and transfers the item to the item transferring device.