So long as you have a bowyer's kit, either no charge if you can justify having the resources without cost (support from your clan or scavenged) or 1 zeni if you're buying them. This will not require special facilities unless you somehow procure metal by the ingot for some reason..... You may attempt crafting arrows once per timeslot, just be reasonable about doing so please.

I'm going to group arrows into 3 categories, based on their complexity.

• Simple (TN 10): Willow leaf
• Complex (TN 15): Flesh Cutter, Armor Piercing
• Advanced (TN 20): Rope Cutter, Humming Bulb

Success grants 10 arrows. Raises may be called to produce 5 extra arrows per Raise.