Naysaya is a secrets-revealing demon curse. Naysaya appears as a small, disembodied head that sprouts out of the neck of whoever has received the curse. Naysaya takes extreme delight in revealing the secrets of whoever he is cursed with. He is almost always seen smiling. However, despite being an apparently centuries-old curse, he is unfamiliar with certain aspects of human society, such as promises, and has never experienced things. Naysaya speaks with a faint British accent.