KJNanika (ケイジェイ何か, Keijei Nanika), born Kira Griffin (キラ・グリフィン) is a minor contributor to JoJo's Bizarre Encyclopedia. She primarily focuses on image submission and theme creation.
Her mockup of a Stone Ocean anime logo has been used across the internet in fanworks, albeit uncredited as the image has spread to various unauthorised image hosting sites. She would, however, like to be either credited or compensated for if the logo is used for profit.
Her favourite part is Stone Ocean.
Other series she enjoys include Pokémon, Neon Genesis Evangelion and Sonic the Hedgehog, among others.