With the Ōtsutsuki Clan setting up colonies on various worlds, there have been numerous methods developed to allow them to link them with their home world. These include: * Utilizing portals located in various regions to "bridge the gap" between the worlds. These portals contain various floating orbs inside that trap the victim in a genjutsu should they be caught. * Using certain Space–Time Ninjutsu in order to travel through a void by temporary connecting the dimensions.