Roi was famous because of his mastery with the Faln horn and the stage shows he managed. His career had been initially sponsored by a young female from House Barnaba, who was infatuated with Roi, but later on Roi found success by himself.
Roi's family was native to Lenniera, but Roi himself was a successful star often touring, and he only visited his family's home rarely, preferring his own home at Esseles. Ever paranoid, Roi even leveled a plagiarism lawsuit at Acme Robopolish, a window-cleaning company, believing that their droids had stolen some of his songs.
Roi had two slugthrowers stolen from him by the thief known as Tombat. The slugthrowers were relics from the Manderon Period, and had been crafted, if rumors were to be believed, by legendary artisan Andel Tanner. Roi usually shot his guns off during the concert.
After Roi's Summerside Tour was canceled, he chose to play at the Priole Danna Festival, a planetary event from Lamuir IV. During his play, his guns were stolen by the same Tombat who owned them in the first place. Due to his guns, his sponsor, Flangth-2-Go, eventually pulled their support with him.
Later on, during a concert on Esseles, Roi was known because he went on stage dressed as a Jedi Knight.
- "Galaxywide NewsNets"—Star Wars Adventure Journal 3 (First appearance)
- "Galaxywide NewsNets"—Star Wars Adventure Journal 4
- "Galaxywide NewsNets"—Star Wars Adventure Journal 6
- "Galaxywide NewsNets"—Star Wars Adventure Journal 11