Board Thread:Theories and Speculation/@comment-25645405-20150719020101/@comment-734582-20150720151241

GreatestSin wrote: i think this belongs to either "plot no jutsu" or it is another one of kishis "it simply happened, dont think to much about it" ^_^ Please stop calling everything that Kishi did not explain a "plothole".

The Totsuka blade IS an ethereal sword. It's not a tool that transformed or anything, the sword itself is ethereal by nature.