Kopula Fai was a female Nikto mercenary of the Besadii Secret Society of Graphila. One of her known missions was to go, with Gle Gra, and kidnap Muggera Besadii Tai's son, Taluth Besadii Tai, whom was planning to assassinate his father. The two mercenaries took him to the void of Abafar, but later escaped.