Capuccino's manga / #Pirate(1)

Ledahlia is a pirate, she was taken in when she was really young, turns out to be the princess from a certain kingdom and that she had a twin brother she goes to save her brother with a pirate, when they were going to the boat after being found, she falls into the water and ends up on the beach a woman took care of her (who ends being a friend of the pirate), officers take her and gets sold to a slave market a guy buys her (he's actually the guy who killed her parents or sth), she doesn't remember anything because she was given a drug