Indonesian horror is a type of scary story or movie that comes from Indonesia, which is a country in Southeast Asia. Just like how there are different types of scary stories and movies from all around the world, Indonesian horror has its own unique style and features.
In Indonesian horror, ghosts and spirits are often the main characters that scare people. These ghosts can come in many different forms, such as a woman with long hair and white dress or a ghost with very black skin, and can be based on Indonesian legends and folklore.
Indonesian horror is also known for its use of creepy sounds and music to create suspense and fear. Sometimes, there are even certain rituals or traditions that play a part in the horror stories, such as placing offerings or prayer to protect oneself from the spiritual entities.
So, if you ever come across an Indonesian horror movie or story, just remember that it might be scary, but it's just make-believe and not real. Just like how you might dress up in a scary costume for Halloween and pretend to be a spooky creature.