Straw Hat tails! (Nami and Robin(One Piece) mermaid tf)

Nami

This devil fruit could be worth a fortune... but maybe I should try it first?

Nami

Everyone else has powers except me. Time to level the playing field!

Nami

W-what happened to my legs?! This is a mermaid transformation fruit?!

Nami

Of all the powers I could have gotten... why this one?!

Nico Robin

Navigator-san, what an interesting development...

Nico Robin

May I examine your transformation? This could be quite fascinating.

Nami

Robin, wait! Don't touch it yet! I don't know if—

Nico Robin

Oh my... it appears the transformation is contagious through contact.

Nico Robin

This is rather... undignified for an archaeologist.

Nami

I tried to warn you! Now we're both stuck like this!

Nami

How are we going to explain this to the crew?!

Nico Robin

Well, Navigator-san, I suppose we'll have to make the best of our new... aquatic situation.

Nico Robin

At least now you truly understand the value of research before consumption.