Knights of the Round Table (Formally)
Heralds of Infinity
Merlin Ambrosius is a male Druid, former court wizard of the court of King Arthur, he's the current Grand Caster of the Magi Order. He's considered one of the most poweful spellcasters in the world, and an legendary magus in the Order. He'd enrolled to Yōkai Academy to possibly teach the monsters how to harness Yōki to use in spellcasting.
Merlin possessed long white hair, with a strand tied into a braid. A blue tattoo was on his left left cheek. For clothing he would wear a white hooded robe with yellow designs on it. He worn a white robe, with blue interior and yellow trims. Underneath it he would wear a simple brown shirt. He also wears black pants held by a yellow sash around the waist, which also holds the robe, and a pair of plain dark high boots.