Board Thread:Administrative Requests/@comment-26830922-20170103215204/@comment-29325824-20190807132334

Exactly, Yyp. While I admit I am one of the people who follows the "Yachiru is Nozarashi" theory, I agree that in this case Kubo is a bit too vague for comfort. While the notion doesn't fully contradict canon, the biggest thing I cannot reconcile is her having her own, fully functional Zanpakuto.

That, and the fact that when Nozarashi called out to Kenpachi after his "level-up" he didn't seem to recognize the voice as Yachiru's.