A/N updated

Luffy reveals his 'secret weapon'. One day the crew are up against a big pirate fleet and they had said about a secret weapon; it reminded luffy of his friend's words 'I'll back you up, I'm you secret weapon after all' and with that he called upon her.

She's dangerous and fearless. A wanted criminal who just so happens to be friends with monkey D. Luffy. When she meets the crew how will they react? Will she join the crew? Will there be romance?

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