Queen of Nightmare
Queen of nightmare maschera
Name in Japanese 夜魔の女王
Romaji Translation Yoma no Jo'oh
Debut (Anime) Oreimo Episode 02
Personal Info
Gender Female

The Queen of Nightmare (夜魔の女王, Yoma no Jo'oh, lit., "Queen of Night Demons") - is a character from Maschera: Lament of a Fallen Beast. Kuroneko usually cosplays as her, who wears a black dress decorated with roses and crosses.