Gyuti was male individual who was a Boss in the Black Sun criminal syndicate. Underboss Rynscar was one of Gyuti's underlings, and captured the bounty hunter Jas Emari, informing Emari that she would bring her head back to Gyuti. However, Emari instead convinced her to give information about the location of Han Solo. She also promised to pay back three times what she owed Gyuti.