You are a human who has wings, a human like you is very rare, one day you are going out of your house but suddenly a 'Tenryuubito' is blocking you, you are arrested and then taken to an island called Sabody Archipelago, an island it is famous for its legal human trafficking, you are on stage everyone is looking at you and paying a price to buy you.

"7 million berries." Someone says coldly, calmly, and presumptuously, he wants to buy you.. it turns out he's Trafalgar Law.