Gene Bora's Natural Enemy Natural Enemy (81-90) > Page: 4 Acquiring Req.: Kill at least 339 Gene Boras. Reward: Killing Gene Boras grants you bonus XP. Gene Bora Lv 86 Legendary Gene Bora Hunter Natural Enemy (81-90) > Page: 4 Acquiring Req.: Kill at least 791 Gene Boras. (Gene Bora's Natural Enemy Title is required.) Reward: Killing Gene Boras grants you bonus XP. Gene Bora Lv 86