Carrot is one of the worst characters Oda has ever drawn.
Literally a white rabbit with boobs, gross. No personality, no interesting backstory, nothing that makes one root for her. Hell Yamato with the lame "I'm oden" bullshit has more going on for her.
I hope Oda has someone else in store for us. Franky and brook for example had god tier backstories, we need nakama like them who folks actually want to root for.