Coral Q (コーラルＱ, Kōraru Q, sometimes translated as "Koral Q" and "Qoral Q") and Glab (グラブ, Gurabu, often translated as Grubb) are a team encountered by Zatch and Kiyo. Coral Q has the rare ability to detect other Mamodo, and using this they have been spying on Zatch, his friends and the other Mamodo. Coral Q only refers Kiyo's name as "Piyomaro" (Kiyomaro Takamine). Before meeting Zatch and Kiyo, Glab was the way Kiyo was before meeting Zatch: High IQ, friendless, and no interest in making friends with anyone.