Fuegoleon Vermillion

Fuegoleon Vermillion is a nobleman and the first son of the Clover Kingdom's House Vermillion, one of its royal families. He is also the captain of the Crimson Lion squad of the Magic Knights. He is temporarily replaced by his older sister, Mereoleona, while he is in a coma, and later returns to his position after recovering. Salamander, the spirit of fire, chooses to serve Fuegoleon after it abandons Fana.