what's with tetia making all these remarks of all a sudden, she makes me nervous, what's g...

I think she's just really affected by what the prince said to her back in silver night festival

i know. i feel like something important is about to happen to her

i feel likes its because its tetia's time to shine and stuff

I think it's time for her development arc, since we've already had one for Riche and for Agathe, and since Coco's arc is the whole manga, it's the best opportunity for Tetia to finally become something more. Also the silver eve festival was the perfect set up to shift our focus from riche and Agathe to her.