User blog comment:Xilinoc/Ch. 618 - The Dark Arm/@comment-7805464-20150305131625/@comment-7805464-20150306093940

Just reread the Ichigo vs Candice, the smaller (the left) blade shot the light blue getsugas, maybe the small blade shot normal getsugas while the bigger one shot black getsugas? The Getsuga Juujishou is still not black though, maybe the black form the thick edge lines of Juujishou? Interesting...