Wow, I had no idea how much I missed what Nico used be like. The opening, more so than the episode itself, got me feeling that really hard. The typical Yoasobi magic with character-based lyrics, I guess. Speaking of the opening, there's some really unexpected choices. No Miharu for the first 13 episodes is weird but not exactly unexpected, but there one of the title shots based on the bread magic from Kurowa's debut chapter and there's no way this was before Miharu joined. Just including Kurowa in the first opening at all already feels insane.
Oh yeah, and that flashback with half of Morihito's house destroyed is something that hasn't been addressed yet, right?