After playing Persona 5 i realized something about the palaces, they all have to do with the Phantom thieves. Here are what Palaces have to do with which Phantom thief <spoiler>Kamoshida's Palace:Ann, Ryuji Madarame's Palace: Yusuke Kaneshiro's Palace: Makoto Futaba's Palace: Futaba(of course) Okumura's Palace:Haru Niijima's Palace: Pancake detective Shido's Palace: Ren/Akira/whatever his name is Mementos:Morgana</spoiler>