What was my theory again? We'd get the real Amy stuff in the details but the quest would be about Fischl dealing with how nobody accepts her chuni stuff? Also that the point of Kazuha and Xinyan's days was to help Fischl here and on their own they were mostly filler?
That's a big ol' Check!
But I have to say MiHoYo was more inventive than I could have ever guessed.
Having the old Amy be a fan of theater so that her history was written down in fictional plays and stories is genius! This way it stays unclear what's real and what isn't. As far as we can tell from the quest this whole thing was made up by Fischl and her "Hymn to the Holy Land" fanfic. They even fit in Oz's role so well.
Also I'm reminded of this.
That said I'm not sure why Mona didn't have a change of heart. And she even seems more concerned with the Fatui machine that caused the mirages than anything else. Maybe MiHoYo felt it was too soon to have another character react to the underlying story? I mean it would mess up the set up here where we're meant to believe it's basically over with a little personal growth for Fischl. I guess we'll see as time goes on.
Anyway the lore of this quest is just so incredible I definitely want to dedicate a separate topic to it. So for now it'll just be about the events that took place.
Down boy! And cool it with the simping. She's a Standard Banner character. You'll have her in no time! I've already got C2 and I'm f2p. 
It was really fun to see this thirsty guy though. I know the feeling. The internet does too. Mona was the most popular female character until everybody got addicted to Cocogoat Milk. Hopefully this event bumped her prestige back up a little. Too bad tomorrow's quest is likely to be filler + Fatui.
And then we got this which of course my brain immediately told me to say-
It's hilarious too because that's literally what we're seeing here. That final part was 100% the same as when the characters face their shadows in Persona. I guess Fischl already has her Persona though.
Yeah you didn't know Naberius was in Shin Megami Tensei? There's our Oz! The true inner Fischl!
Depending on how MiHoYo means to tell the Genshin story this final thought could go really bad. But I think Genshin's not meant to be Honkai so we should be fine. Then again.....
Finally there's that cameo by Kusanali!
Based on this interaction my guess is Venti's also in on this. He's allowing Kusanali to interact with the Traveler since both of them know they'll be going to Sumeru next. I mean even if they didn't Yae probably went "yo they comin'! l8rz!" at them. 
Maybe that's even what she was telling Venti at the end of Irodori.
From this interaction we can see Kusanali also guiding us but it's curious she feels the need to interact with us this way. Back during the livestream I said she might be a hikikomori. This doesn't help change my opinion lol but there could be another reason for it too after all.
Ok tomorrow's the last one. Mona's quest! I can't wait! Mona Mains our time has come!
Tips and Tricks from a Super Casual Genshin f2p
