Make a Sewing Kit
What to kill and where to find the goals.
Repeatable: the items to hand in drop from the targets without limits, and you can run it again and again. Go kill those mobs and the quest comes along for free.
This is an exchange chain: the reward is collected as items traded at an NPC — the shop's full stock is not laid out here.
Story

What brings you here? Ah, Leikar sent you? The Sewing Kit she ordered, eh? I was just about to get started on it. I'll just be a moment...
I must have some scraps of iron around here somewhere...
Hmm... I must've used it all up! Hey, I hate to ask you this... But could you get some materials for me?
I need some enchanted iron. It's made by applying magic to Iron Ore. There aren't any Mystics around, so we'll have to improvise... A creature known as the enchanted iron golem can be found in the vicinity of the Ivory Tower. Peel off some of its scrap and bring it to me! I'll need about five pieces. These golems are quite durable, and won't peel away easily. Give it all you've got!
Quest steps

Ferris needs enchanted iron and asks you to catch an Enchanted Iron Golem in the Ivory Tower and bring him 5 fragments of the golem. Monster to Hunt - Enchanted Iron Golem
Collect: Enchanted Iron × 5

You've attained 5 fragments from the Enchanted Iron Golem. Return to Ferris.

Ferris asks for 10 artisan's frames and 10 oriharukon to make a sewing kit.
Collect: Artisan's Frame × 10, Oriharukon × 10
This quest has no goals mapped: it is a guide task, there are no mobs in it.