Back at the village, speak to the Wyverian Artisan and he will give you some Armor Spheres, which you can use to upgrade one piece of armour. Speak to the Village Chief and he will give you 1500z, which you can use to upgrade your Hunter's Knife if you wish.
Before getting started with the One-star Quests, you might want to check out Moga Farm across the bridge on the southeast end of the village. Speak to Chicory the Felyne and he'll give you three Sushifish. The Head Farmer will give you a Blue Mushroom, which you can combine with an Herb to make a Potion. You can spend Resource Points at Moga Farm to cultivate crops. Refer to the “Moga Village” section of this guide for more info.
Return to the Village Center after inspecting the farm and talk to the Guild Sweetheart behind the Quest Counter at the northwest end of town about embarking on your very first quest!