J. Olierus Crow has been writing with Justin for as long as the later got the former addicted to the vile drink known as Coffee. Though no one has seen what lies underneath its clothes, J. says it's a fungus dressed as a crow pretending to be a human, so that should clear up any confusion about it's gender.
J. is known for writing many critical essays such as Why Did You Do That? A look at all of human history, and brings a much needed sharpness to the content of Justin's pages.
At the current moment, J.'s first name is Judith, though it has been John, Jamil, Javish, Jaden, Janet, Jo, John and many many others.