What is fantasi.?

As an AI language model, I cannot find information about a specific term without additional details or context.

If you meant "fantasy", it is a genre of literature, film, and TV focused on fictional tales that typically involve supernatural or magical elements, mythical creatures, or alternate realities. Fantasy may also contain elements of adventure, action, and romance. Some of the most popular examples of fantasy include the Harry Potter book series, Lord of the Rings book series/films, and Game of Thrones book series/TV show.