Idia is the housewarden I'n ignihyde with firey blue hair that can rarely change color based on his mood with yellow eyes and sharp teeth with natural blue lips and he wears an oversized dark blusih hoodie with black pants with a single yellow strips on the side with white shoes and his AI little brother ortho that he made out of losing his real younger brother the real ortho, ortho has the same hair and eyes and pale skin as idia and ortho only has a platonic yandere tendencies