Bloodstained: Ritual of the Night is a side-scrolling action-adventure platformer set in a fantasy setting. The game will tell the story of an 18-year-old girl named Miriam, who became the victim of a terrible curse, which is why she gradually began to become covered in crystals. When there is no living space left on the girl and she completely turns into crystal, demons will penetrate through her into the human world. Miriam's friend will be a character named Gebel, who has also been cursed and has almost turned into crystal. As you progress, you will be able to upgrade the heroine’s abilities, thereby making her stronger.