Mekama Kirou (目蒲 鬼郎) is a referee of Kakerou.
He has long hair and bulbous, dead eyes.
Mekama was a gifted child since he was an infant and found everything else to be boring and contrite. He never bothered to have a dream as everything came to him easily. However, on meeting Sadakuni Ikki he became allured and found his own way of thinking, and his existence, insignificant.