To provide a game device capable of expressing, through a relatively simple process, a picture showing a first character object grabbing and pulling a clothing object of a second character object. According to the present invention, a direction from the position of the second character object to the position of the first character object is obtained, and based on the obtained direction, the positions of at least some of the vertexes of the clothing object are changed (S205). Further, the position of a predetermined portion of the first character object, which is used to pull the clothing object, is changed, based on the obtained direction (S206).