Merchants for Bloodstained: Ritual of The Night are various NPCs that players may find as the story progresses. Players will be able to buy certain items and as well as trading a variety of goods and resources that have been gathered or is no longer needed for a certain amount of gold. You can find detailed information on a merchant's location and more on each individual pages linked below.
Merchants in Bloodstained: Ritual of The Night
An exorcist sent by the church to stop the demons' destruction and Gebel's plans. Dominique manages her shop in Arvantville where she sells various items such as Consumables, Weapons, Armor, Materials and many more. She can also buy unused or unwanted Shards from Miriam in exchange for money.
Johannes is a member of the Alchemist guild, the last surviving Alchemist who aids Miriam and Dominique in stopping Gebel's plans. He manages a post in Arvantville where he provides his service of Alchemy which allows Miriam to transmute (Crafting) various items from Consumables, Weapons, Armor, Shards, Prepared Food and many more. Just provide Johannes with the required Materials in order to craft the item you want.