|Magician Rank||Green Magician|
|Manga Debut||Chapter 55|
Piyoko (ぴよこPiyoko) is the mascot who controls the Ghost Castle.
Piyoko thinks that her monsters are cute and the strongest. She is also proud of how many people they have killed.
Piyoko is a girl with shoulder length black hair. She also appears to be wearing a chicken suit.
Piyoko first appeared after Raven defeated Golem. After Shion and the others enter the Ghost Castle, she is complimented on making great ghosts. She agrees and calls them the strongest. She then starts to explain each of them and how many they killed. She then has her monsters attack them. She is shock when they easily beat her monster and starts crying.