Vampire stone Become a Patron Hanna and Zoe are just your average human girls until the day a simple gemstone changed their lives forever. Read and see how they cope with their changing world and with the secrets their grandmother kept from them. This series has serious topics, mental disorders, low amounts of gore and swearing. If this a problem for you then feel free to enjoy another webtoon. If there's anything in the story that you feel I should add to the possible triggers list then please let me know

• Supernatural