This is a list of Shadows of the Brother and Sister type. They appear in Persona 4, Persona 4 Golden and Persona Q: Shadow of the Labyrinth. Rainy Brother and Rainy Sister appear on rainy days within the Midnight Channel, starting with the Steamy Bathhouse dungeon. They appear as a floating ball emitting red gases with an Arcana mask floating in front. They typically may only be damaged by their weakness and may escape if too many turns pass without defeating them. Selling only one of the materials they drop will unlock the associated item at Daidara.