I hope it's her but at same time I want to see a different magical girl for the elemental affinity
Now to be fair, we don't have any reason to think any of the other magical girls have even awakened their affinity yet: Kyoko was an odd case, remember. Tomoe herself only awakened her magical powers when she... You know, made contact with an Estil device specifically modified to be compatible with her. Now, I suppose it's not impossible for Tomoe to be handing them out like candy to people she's interested in, but for now we can probably assume that most of the magical girls do not have any affinity yet.