1. An object processing device including a display unit configured to display an image containing a plurality of objects, an input unit configured to be able to detect input from a user indicating a position on the display unit and formed integrally with the display unit and a selection receiving unit configured to receive selection input of one or more objects displayed on the display unit based on input detected by the input unit, comprising: a detection unit configured to detect instruction input different from selection input of objects by the selection receiving unit; and an execution unit configured to, when instruction input detected by the detection unit is specified instruction input, execute specified processing corresponding to the specified instruction input on non-selected objects being objects other than the object of which selection input is performing by the user among the plurality of objects displayed by the display unit.