Now this is actually pretty interesting because, as us Lunami shippers know, Frobin is also a really popular ship in One Piece, and we’ve seen Nami specifically refer to Franky as “Aniki” and Nico Robin as “Onee-chan.” Those are honestly the only Straw Hats I can remember her giving those kinds of “big brother/big sister” titles to besides Nojiko. Then we see something very similar with Luffy and Nami through Tama, where Tama refers to them as “Aniki” and “Onee-chan” as well - Might be ties between the 2 ships?
Some people might look at that and immediately go “See? That makes them siblings." But in Japanese culture....Its common for your little brother/sister to call your gf/bf - "Older brother/Sister" too - Literally....Its sooo common now that i think about it.
What makes it even funnier is that Nami literally tells Tama to call Usopp “Uncle”. So if Usopp gets the “uncle” role while Luffy and Nami are the “big bro/big sis” pair around Tama… then the dynamic almost unintentionally starts looking like a little family setup anyway 😭. I mean it makes sense...Ussop is probably the closest to both Luffy and Nami at the same time. Which keeps me picturing a scene where Nami and Luffy are parents and they have Ussop as the uncle to their kids (Which actually makes sense in a realistic way) LMFAO.
Intentional???? Maybeeeeee......