Tenmei Mikogami

Tenmei Mikogami (otherwise known as The Exorcist and The Strategist) is the former headmaster of Yōkai Academy and one of the Three Dark Lords. He is said to be over 200 years old, given that the battle with Alucard happened about 200 years ago. Later, it is revealed that his true form is a Demon God Kishin; this explains why his magic is weaker than Touhou Fuhai's since he is not naturally a spellcasting monster. Revealed along with his true face, Mikogami has three Holy Locks wrapped around his torso, perhaps to seal his monster nature. He is also the one, who took Moka Akashiya in after Akasha Bloodriver sealed her to prevent Alucard from awakening.