So I have said before Ember doesn't really like growing as much as her Sister or parents do. but the one exception she makes for that is when she is hanging out with her brother Nova. The 2 have a wonderful bond and love just doing things like enjoying a cup of coco together and sharing a conversation, Why Hot Coco? well they are Anubis' children after all, if you ever wondered if the Lucario liking chocolate thing was true, well not only is it, but in several universes where Pokémon exist it is because of him that is a thing that exists lol. his kids just got used to drinking hot chocolate all the time so it's a go to drink for them