Shadow kitsune gain the ability to change into a puff of smoke at four tails. they can move freely and reform partially or completely in this form. For example. In an rp, i was using Nayami, my bleach shadow kitsune, and part of the cloud moved into byakuya's lungs and he began to cough uncontrollably. She reformed in front of him and a piece of one of her tails was gone aka in his lungs.
used smoke brushes from
Nayami, shadow kitsune, and art (c) me