"Research." Simple and straight forward. Though, given the many, many kinds of research there was... He continued after a moment: "Rem is interested in the origins of the tombstone that was taken from the Ghost Ship which attacked the God-Beasts some weeks ago. It seems to be based in lost and forgotten, or forbidden, magics that are difficult to track. Pursuing it is not likely to be an easy task and while we continue gathering what information we can find on it, there are other mysteries and forgotten and lost magics and artifacts that are not related to the one that may possibly control the rifts. Since that is the case, and we are already planning on traveling and exploring to find clues for the tombstone, there is no reason not to include others who would have an interest in exploring and researching to discover what unknown magics and relics this world has."