ok. VERY DUMB THEORY TIME.
what if... what if instead of having their family name as Usagi in honor of common ancestor Miyamoto Usagi, the whole family just... they all rename their first names into usagi xD
slightly also based on this post by @mariegreen-2000: https://www.tumblr.com/mariegreen-2000/724355413487828992/a-samurai-rabbit-theory-idk
i've just been imagining that Auntie is also named Usagi... sdfsdf but with a different surname again to keep the theme running haha












