The Strongest Possession of Pirates

Traveling through the world of pirates, he actually became Roger's younger brother. It's unimaginable that Roger, who is in his fifties, would have a teenage brother. But the older brother became the Pirate King, but the younger brother has no talent. Fortunately, when he was sixteen, he discovered that he had a possession system on his body. Possessing Ip Man, he gained the master's state of mind, possessing Gai Nie, he gained the Hundred Steps Flying Sword, and possessing Li Xiaoyao, he gained the Shushan swordsmanship. Can you only possess these? Then you are wrong! Pain, Itachi, Kurosaki Ichigo, any ghost can possess them as long as they have money. This is a world where money can make a difference!