After that, Rean sent Kentucky back into the Dimensional Realm before Roan brought him out once again. Roan still had a few missions to do, so having Kentucky to help move around was better. This was a very good thing about the system, being the fact that the twins could put and take things from it, even though they were in two different places. It basically acted as a free teleport system.
At the same time, Falangia began to follow the kids around as they did missions for the Mercenary Guild. Of course, she also took the opportunity to cultivate while doing that.