How to perform Dreamfest in Persona 3 Reload – Episode Aigis
Episode Aigis borrows the idea of Elizabeth’s Requests, and one of them asks you to perform Dreamfast in Persona 3 Reload‘s DLC.
Like with the King and I Theurgy in the basegame, the Velvet Room’s attendant wants you to unlock a new power that borrows from the strength of two demons. Because of this, you must be at least level 47 to complete this request (due to one of the fusion requirements).