Okay so Shiny_Dunsparce shared this with me and asked me to pass it on. This is a petition to let Serena go to the Alola region with Ash. Please click the link and sign it! If the link doesn't work, just search it on the website. Hopefully we can get this through to someone. Also, please share the link in your books. Thanks! ;)

https://www.change.org/search?q=Serena%20go%20to%20the%20Aloha%20Region%20with%20Ash