>>77374810It makes some sense, Petra's PL talked about feeling sad and powerless shortly after the termination. It's definitely possible she turned in her papers. She is also in a sub group with the rest of Ethyria so she's close with Millie.
Although, if it's a June graduation? It's gotta be someone else. All of Obsydia and Lazulight are scheduled for AX, Millie as well. I'm not sure of Millie's connection to everyone past the Golden 20, but the only people not in upcoming events to my knowledge within the 20 are Ike, Enna, and Reimu. My bets are on Reimu, Ike is a Luxiem, and Enna has the most subs as a female. Reimu lacks any accolades and likely wouldn't be that big of a deal to the average investor.