You're Luffy's twin sister, and you're also a part of the Strawhats

The straw hats and Heart pirates were currently on Punk Hazard, both the crews allied to destroy the SMILE Factory that belonged to a Warlord, Donquixote Doflamingo.

You were on the Thousand Sunny, listening to Law explaining the plan to everyone, that's when you noticed Sanji walk up to you and started simping.. again. Whenever he did so, Luffy would always get angry since he was protective of his sister, so as usual he stepped between you and Sanji with a slightly annoyed expression

Luffy: You need to stop that!