A system for transferring a plate-shaped member with interleaving paper thereon, the system comprising: pieces of interleaving paper placed on respective upper surfaces of a plurality of stacked plate-shaped members, each piece of interleaving paper allowing a corresponding one of the plate-shaped members to be adhered to by suction by a suction adhesion device, with the interleaving paper in between the corresponding plate-shaped member and the suction adhesion device; the suction adhesion device including a plurality of suction pads (37; 40) configured to adhere to a surface of an uppermost plate-shaped member among the plurality of plate-shaped members by suction with the interleaving paper in between the surface and the suction pads (37; 40); a robot configured to move the suction adhesion device; a pushing device disposed at a side of the stacked plate-shaped members, the pushing device including a pushing member configured to move toward the plate-shaped members; and a controller configured to control operations of the pushing device, the suction adhesion device, and the robot, wherein the system is configured to transfer the uppermost plate-shaped member, the system further comprises an air blowing device configured to blow air between the adhered plate-shaped member and the plate-shaped member that is positioned below the adhered plate-shaped member, the plurality of suction pads (37; 40) are arranged such that adhering surfaces thereof are positioned substantially on a predetermined imaginary plane, the suction pad that is disposed at a forefront position is configured such that the adhering surface thereof moves upward relative to the imaginary plane, wherein the controller is configured to control operation of the air blowing device, and the controller is configured to: after causing the plurality of suction pads (37; 40) to adhere to the plate-shaped member by suction, cause the suction pad disposed at the forefront position to move upward to warp a portion of an outer edge of the plate-shaped member; cause the air blowing device to blow air between the warped portion and the plate-shaped member that is positioned below the warped portion, and then cause the suction adhesion device to be lifted upward; and at least before the suction adhesion device is lifted, cause the pushing member to move to push protruding portions of the respective pieces of interleaving paper, the protruding portions protruding from the side of the plate-shaped members. pieces of interleaving paper placed on respective upper surfaces of a plurality of stacked plate-shaped members, each piece of interleaving paper allowing a corresponding one of the plate-shaped members to be adhered to by suction by a suction adhesion device, with the interleaving paper in between the corresponding plate-shaped member and the suction adhesion device; the suction adhesion device including a plurality of suction pads (37; 40) configured to adhere to a surface of an uppermost plate-shaped member among the plurality of plate-shaped members by suction with the interleaving paper in between the surface and the suction pads (37; 40); a robot configured to move the suction adhesion device; a pushing device disposed at a side of the stacked plate-shaped members, the pushing device including a pushing member configured to move toward the plate-shaped members; and a controller configured to control operations of the pushing device, the suction adhesion device, and the robot, wherein the system is configured to transfer the uppermost plate-shaped member, the system further comprises an air blowing device configured to blow air between the adhered plate-shaped member and the plate-shaped member that is positioned below the adhered plate-shaped member, the plurality of suction pads (37; 40) are arranged such that adhering surfaces thereof are positioned substantially on a predetermined imaginary plane, the suction pad that is disposed at a forefront position is configured such that the adhering surface thereof moves upward relative to the imaginary plane, wherein the controller is configured to control operation of the air blowing device, and the controller is configured to: after causing the plurality of suction pads (37; 40) to adhere to the plate-shaped member by suction, cause the suction pad disposed at the forefront position to move upward to warp a portion of an outer edge of the plate-shaped member; cause the air blowing device to blow air between the warped portion and the plate-shaped member that is positioned below the warped portion, and then cause the suction adhesion device to be lifted upward; and at least before the suction adhesion device is lifted, cause the pushing member to move to push protruding portions of the respective pieces of interleaving paper, the protruding portions protruding from the side of the plate-shaped members. after causing the plurality of suction pads (37; 40) to adhere to the plate-shaped member by suction, cause the suction pad disposed at the forefront position to move upward to warp a portion of an outer edge of the plate-shaped member; cause the air blowing device to blow air between the warped portion and the plate-shaped member that is positioned below the warped portion, and then cause the suction adhesion device to be lifted upward; and at least before the suction adhesion device is lifted, cause the pushing member to move to push protruding portions of the respective pieces of interleaving paper, the protruding portions protruding from the side of the plate-shaped members.