If any form of being or entity is erased from existence by a deity or a powerful attack, they are present here. Entities that are present in the KD can learn to use Koto to make deals with being from the mortal to attempt to try and connect their world with ours. This has been done before, except these kalyubi entities have been deleted from existence by very powerful gods, such as Creator. Kotoblade is currently trying to escape from the Kalyubi Dimension, except there are not enough fearless mortals to make deals with him.