I recently got this quest done, and chose the Fierce attacker paper. When your NPC learns the technique, you keep the manual and can give to someone else that already did the quest to get another technique. I've been looking for anyone with a Soothing healer paper, or Stalwart tank paper. If anyone does, and is looking for fierce attacker, let me know. and to anyone that is going to do the quest in the future.. don't choose the tactics manual of might, alot of people have it, you could trade for one easily after the quest.