Abstract: Provided is a program for a game for performing a battle by using a game-medium set selected from among two or more game-medium sets, the game-medium set being organized and stored before the start of the battle and including game media selected from among game media possessed by a user, the program causing a computer to execute steps: for storing, when a selection input for selecting a quick-execution game medium from among the game media included in the game-medium set is accepted, the selected game medium as a quick-execution game medium in the game-medium set; for displaying a quick-execution operation section in a battle screen when the battle is started by using the game-medium set; and for executing effect activation processing associated with the quick-execution game medium in the game-medium set, when a user operation with respect to the quick-execution operation section is accepted.

Abstract: A luminous wristwatch capable of exhibiting a sense of play and ensuring safety of a wearer of the wristwatch. The luminous wristwatch includes a watch face and a belt member each provided thereon with a plurality of light emitters which carry out luminescence upon feeding of electricity thereto. The watch face and belt member each are formed to be light-permeable so that luminescence of the light emitters may be externally visible therethrough. Also, the luminous wristwatch includes a watch body which is provided with an operation button and a control section for controlling on-off operation of the light emitters upon operation of the operation button.