Oi-See Gauda is an Umichooan man that was dispatched as a “diplomatic envoy” (really an investigator demanding answers) to the Nuskom Zone.

He's described as a very dark-skinned man dressed in immaculate white, with slick black hair and almond eyes.

His first experience of Valtshora was quite the shock because before he could open his mouth, a version of Mariette Navia tried to murder his maybe servant, a woman by the name of Riung.