Final answer:
Comic Market, also known as Comiket, is a place where fans gather to showcase and sell their fan-made creations or derivative works based on popular manga, anime, and video game franchises.
Step-by-step explanation:
Comic Market, also known as Comiket, has evolved into a gathering place for fans of derivative works. This event originated in Japan and has now become an international phenomenon where individuals come together to showcase and sell their fan-made creations or derivative works based on popular manga, anime, and video game franchises. Fans gather to celebrate their shared interests and to express their creativity by creating and sharing their own versions of characters and stories.