MTL - Lie Huo Jiao Chou - Chapter 98

This is the story of a crazy lich who possesses an internal game system and brings catastrophe to the entire world.

When she wandered the border of life and death at the age of three, Cordelia realized that she had been reincarnated into a game she had used to play as a high handed noble girl. A dark future would await her if she fell in love with the Prince. Therefore, for the sake of a normal life, there was no road but to avoid the powerful prince and the heroine…… But just doing that would be boring. She finally was blessed with a beautiful appearance so she resolved to polish herself, firstly by beginning to study herbology…… This is that kind of story.

Crossing to One Piece world, he became Roger’s younger brother.