Sango Harukawa 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 personality and love for performing. Sango has a unique design featuring bright colors and a playful aesthetic that reflects her vibrant character. In the story, Sango is portrayed as a passionate and energetic girl who dreams of bringing joy to others through her music. She often encourages her friends and fellow group members, showcasing her supportive nature. Her character adds depth to the Project Sekai narrative, highlighting themes of friendship and ambition.