Please hide WN/LN/manga spoilers.
MAL entry, Anilist. The zeroth episode is a spin-off-ish, focusing on Sylphy after the Calamity meeting with Ariel, becoming “silent Fitz”, and struggling with her new situation; as well as the power struggles between Ariel and her brother I-always-forget-his-name for the Asuran throne.
It was nice seeing Sylphy again, and what she’s been up to since the calamity. Waking up as you’re already falling through the sky would be terrifying. Understandable that she’s having nightmares from that.
It’s always nice to have an episode that’s not focusing on Rudy, since there are so many interesting characters and places other than him. Regardless, I’m excited to see him again next episode. Going by the next episode title, it seems like he’s still down in the dumps since Eris left. I wonder what he’ll be doing next.