朝潮(ハロウィン)
The [[halloween]] [[official alternate costume]] of [[kantai collection|Kancolle]]'s [[asashio_(kancolle)|Asashio]].
Note that there are two variants of this costume, the Kai Ni, which is just a whitch costume, as seen in post #3302047, and the Kai Ni D, which have [[cat ears]] and [[cat tail|tail]] as seen in post #3302051
asashio (halloween mode) (kancolle)