Hi,
If you can't find a ready-made style for this particular song, maybe you should ask someone or one of these companies to make one.
Pro style music on their website says they do this service.
I usually search the keyboard itself or even the hundreds of converted styles to look for something that is closest to the desired song.
In the latter case, I do the style myself. For the latter, I particularly program it in a way that it can be used in other songs, and not just for a specific one.
This is, in my opinion, the proposal of yamaha styles.
I think it's a creative way to adapt these styles to any song, as there are also styles for specific songs of very poor quality.
Hope I helped you in some way,
Gabriel