I still think it’s sexist since iirc even males were a part of the PokeVision video.Ah ok I found the context for that line
The correct statement Serena told Fenniken was that "Girls should take care of their appearances"
(Sorry I screwed up on my previous post)
The context here was that Serena was making a Pokevision video.
I can see how that can sound sexist outside of the context.
But if you're trying to make a Video where you intend on having loads of people watching then I can see how wanting to take care of your appearance is an important factor.
Still perhaps they could've worded it differently