The Aspiring Hunter, to the south of the equipment shop, is looking to finding graduate from being an apprentice. There are two solutions for this quest, both of which will require you to find NPCs in the outskirts of S’warkii. For the first option, you need either Alfyn or Cyrus, so put them into your active party and exit to North S’warkii Trail. Follow the path until you get to the crossroads, then go west until you spot the Roving Naturalist NPC. Inquire/Scrutinize him for the Where the Giant Boar Roams information and bring it back to the questgiver to finish.

The other option requires the use of either Therion or Tressa. Exit S’warkii like before, to North S’warkii Trail. When you get to the crossroads/save point, head east this time. You will eventually run into the Nomadic Hunter NPC, which is who you want for this option. Taking a look at his items, you see a Giant Tusk. Purchase/Steal this from him and bring it back to the Hunter in S’warkii to finish.