User blog comment:Xilinoc/Ch. 564 (Mask is too fabulous to live)/@comment-117598-20140115180531/@comment-1747976-20140115234732

Still, obviously Zabimaru must have accepted in any case. There is no proof that he got it haphazardly in that instance... but perhaps he learnt the full name and worked with that until Zabimaru accepted him since he had already advanced far enough... come now...let's fill in the blanks...