Zelga had long black hair and a black beard.
Zelga was always solemn and had a cold personality, but he had a kind heart. He has a soft spot for sweets like Taluts.
In his previous life, he used to live with his two brothers. One day, his brother was killed by Rudar and almost killed Zelga and was sent to prison.
Engraving Seal of the Blue Flame (青炎の刻印 Aoi Honō no Kokuin): It's an ability that has been passed down from the Iglesia family for generations. It gathers light within his body and shows the seal on their back.