Only if you send him before Siegward goes there
Dang it, I wonder if he's there already.. The little fella sells arrows so I don't really want to risk it.
Speaking of, why the hell can you store only 99 arrows? I can understand being able to carry only 99, but why is storage space so small too? Every other consumable has the maximum of 600, and you will never, ever need that many of probably any of them. Then you've got your arrows which you actually WILL use quite a lot if you do use a bow and nOPE, 198 absolute max fuck boi