REACTION SELECTION DEVICE, REACTION SELECTION METHOD, AND REACTION SELECTION PROGRAM

摘要

A reaction candidate storage unit stores candidates of reactions that are switched at predetermined time intervals. A reaction candidate update control unit updates the reaction candidates stored in the reaction candidate storage unit so that a candidate of a new reaction is stored and a reaction candidate already stored is erased after a predetermined time. A reaction candidate display control unit implements control to cause a reaction candidate stored in the reaction candidate storage unit to be displayed on a display unit. A reaction posting control unit, when one of reaction candidates being displayed on the display unit is selected and instructed to be posted, implements control to post the selected reaction candidate stored in the reaction candidate storage unit.