INFORMATION PROCESSOR, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND INFORMATION PROCESSING METHOD

An information processor includes a display controller. The display controller controls display of a plurality of items displayed in alignment on a display on the basis of operation contents performed on an operation unit disposed to be superimposed on the display. If a first operation involving contact with the operation unit is performed on one item and another item of the plurality of items, the display controller controls the display to bring a plurality of aligned items from the one item to the another item into a selected state.