Hagi, a Serennian countess from House Malvern of Serenno, was a female. She combatted the Abyssin during their invasion of her planet. Post-invasion, she located a sacanium deposit, unearthed by Tirra'Taka as the battle raged.
Cavan Scott penned Hagi's appearance in the audiobook Dooku: Jedi Lost, which was released in 2019.