Well, without more context, it's hard to say precisely. But generally, a 'ghost story' often involves elements like a spooky apparition, and in the context of 'mythica', it could be set in a fictional realm where the rules of the normal world don't apply. So perhaps it's about a character's encounter with a ghost that has some sort of connection to the mythical elements of that world, like a curse or a long - forgotten legend.
I'm not sure specifically as there could be many interpretations. It might be about a ghostly encounter within a mythical setting. Maybe it involves a haunted place in a world full of magic and mystery.
Since I don't have detailed information about 'mythica a ghost story', I can only speculate. It could be a story that combines the typical elements of a ghost story, such as fear, the unknown, and the supernatural, with the unique features of a mythical world. For example, the ghost might be a former hero or villain from the mythica's history, and the story could revolve around how the main character discovers the truth about this ghost and its impact on the world they live in. There could also be elements of mystery and adventure as the character tries to solve the mystery of the ghost or deal with the consequences of its presence.