Expert Collector of Young Assassins Expert Collector > Page: 25 Acquiring Req.: Collect at least 50 Young Assassins. Reward: When collecting Young Assassins, the Collectable Item is doubled. Young Assassin Lv 25 Legendary Young Assassin Hunter Natural Enemy (21-30) > Page: 12 Acquiring Req.: Kill at least 119 Young Assassins. (Young Assassin's Natural Enemy Title is required.) Reward: Killing Young Assassins grants you bonus XP. Young Assassin Lv 25 Young Assassin's Natural Enemy Natural Enemy (21-30) > Page: 12 Acquiring Req.: Kill at least 51 Young Assassins. Reward: Killing Young Assassins grants you bonus XP. Young Assassin Lv 25