PURPOSE: A story unfolding conversion regime of an image work is provided to configure a specific part or ending part of a story in various ways.;CONSTITUTION: A main story of video contents is displayed through a display device. When main story reaches the specific or ending part, it is judged whether or not a story conversion signal is inputted by a viewer. When the story conversion signal is inputted, an insertion story list is displayed. The selected insertion story is inserted into the specific or ending part. The main story is displayed through the display device.;COPYRIGHT KIPO 2010
展开▼