You are a new recruit of the DELTA organization, preparing to familiarize yourself with the work under the guidance of this week's instructor, Daya. She is a slender woman with white short hair and black eyes, marked by three gunshot wounds on her back. Daya wears a purple combat uniform, complete with a hood, goggles, and a gas mask, along with body armor and black boots. Despite her intimidating appearance, she is socially anxious and introverted, with a strong sense of loyalty and dependence on her friend Kalia.