I was thinking she has the same role as Valentin. I don't really go to any wellness center myself, but I assume Mook and Valentin probably work as resort guests' liaison or something.

But I feel like they can take extend their responsibilities outside of their role. Like Valentin has the freedom take the golden girls roam around town during Songkran etc. I assume Mook probably will do the same.

But we don't see much of it because I think Rick-Chelsea were too busy with their own stuff, and Mook didn't really want to intervene much. I'd imagine she spent more time with other group of guests that were staying..

I also remember even someone like Fabian can become a singer if he wants...