Yesss, Junko is returning to give us even more despair now include Togami and I´m set for life. I´m really glad I´m not the only one who saw the similarities ^_^ Regarding her name, it seems you can read the kanji both as Anzu or Anne - so that´s why she´s just being called An.
I already thought the cast of P4 was small, so only 5 guys sounds a bit lonely. We don´t even know if they´ll include social links at this point, but I sure hope they do. And is it just me or for the first time they can fight with guns? It sounds kinda cool~