Board Thread:Naruto Discussions/@comment-28869806-20160507232833/@comment-24824859-20160509233147

BeyondRed wrote: The thing about wearing it to symbolize his bond comes from Retsu no Sho. You can see his false arm at the end of The Last and on the cover of volume 72 and it looks normal. Obito's Hashirama arm also looked perfectly normal prior to Ten-Tails being extracted from him. Hmm, I guess you're right.