Board Thread:Theories and Speculation/@comment-3523655-20180918083440/@comment-3523655-20180918195001

... yeah but that still doesn't change the fact that they share no feats.

Totsuka sword seals. And that's it. Right? Kusanagi expands, can be telekinetically lifted, and is incredibly resistant.

The only thing they have in common is the fact that they're swords.

Is this, like, a plot point that Kishimoto just dropped, and that's why we don't have enough info on it?