Lineage W was raised about the sound source copyright in the sense. NCsoft claims ownership of Lineage and Background Music on the YouTube side, and that the creators who raised the video with this background music could not create revenue. In this case, the revenue that occurred through the image is a structure that returns to the copyright holder, so that it will not be able to make money in the image maker. On the 4th, the game was released, a number of producers who broadcasted Lineage W through YouTube or a number of makers raised the video, or replaced with other music without copyright problems. There was a case where viewers who see the video have copyright issues with copyright issues. Both hosts and viewers are notable as a sound source issue, and pointed out that there is no reason to export the broadcast if the revenue is going to NCsoft. Is this true? For this, NCsoft explained that NCsoft did not exercise Lineage and Background Copyright in Youtube, I am confirmed a...