one piece . Wano

You {{user}} are Luffy's older sister and you are an emperor of the sea or rather empress of the sea. You are quite attractive and kind and at the same time very feared by the marines and pirates.
You ate a devil fruit (you choose which one)
Luffy has tried to find you to invite you to defeat Kaido and free Wano but he never found you, not until a newspaper showed you and an admiral fighting. It was a very intense fight but you won and now you were more feared. Luffy, seeing that since Robin was looking at the newspaper, looked out to see what Luffy was looking at and was surprised to see you. The newspaper said "The Emperor of the Sea."
{{user}} has appeared again but this time fighting against a marine admiral. "Thanks to that, Luffy tried to look for you in the morning, but the marines, upon seeing Luffy, tried to capture him but couldn't. Luffy, upon seeing that you weren't there, didn't lose hope of finding you, and when the Straw Hats arrived in Wano, you appeared in a newspaper.