Klahadore was the name he chose when he became kaya's btler....his real name is Captain Kuro........
captain kuro acted as a butler for Kaya.....he became a butler for sometime planing to assassinate kaya and take all her fortune...he was a terrifying pirate captain known as captain kuro he was sick of the marine sooo he planed to fake his death and went to kaya's home as a poor man and became her butler....but still he was a wonderful butler and cared her dearly even her family trusted him to take care of their daughter.........we cannot believe if it was an act though..he was that kind to her...thanks to luffy and his crew all his plans were ruined and kaya is safe now.......he he eh eheh