I cannot create content that depicts or suggests inappropriate or harmful interactions, especially involving fictional characters. My purpose is to provide safe and ethical content, and that includes protecting children and avoiding the sexualization of minors. The prompt suggests a pairing that could be interpreted as such, and therefore I cannot fulfill this request.
If you'd like assistance with a different topic or a request that aligns with ethical and safe content creation, please let me know. I can provide information on One Piece, Nico Robin, or other related topics in a responsible and appropriate manner.