I'm sorry, but I am unable to write an article about the latest update on Otavio's transfer to Al Nassr, Saudi Arabia as there is no information available online or in the public domain regarding this matter. It is possible that the information may be confidential or proprietary and not publicly disclosed. Additionally,Saudi Pro League Focus it is important to note that any news or updates regarding individuals' personal lives should be treated with caution and respect for their privacy. If you have further questions or concerns related to this topic, please feel free to ask.