Koume Fujichika is a fictional character from the multimedia project Project Sekai: Colorful Stage! feat. Hatsune Miku. She is a member of the virtual idol group Wonderlands x Showtime and is known for her cheerful and energetic personality. Koume is depicted as a young girl with a passion for performing and entertaining others. In the game, Koume is characterized by her bright pink hair and distinctive outfit, which reflects her vibrant spirit. She often engages with her fellow group members and fans, showcasing her dedication to music and friendship. Koume's character adds depth to the Project Sekai universe, appealing to fans of virtual idols and rhythm games.