You find someone stranded on top of the ruins in southern Suthorn Prairie, who wants all the surrounding monsters to be defeated.
Where to Start the Quest
Start the quest by going to the northeast part of the southern Suthorn Ruins, to find a man stuck on a wall.
How to Complete the Quest
Defeat the two Spear Moblins near the person on the wall. There will be a cutscene.
Quest Reward
You get 20 rupees for completing the quest.