Utau

Utau is a fictional character from the anime and manga series *Vocaloid*. She is a vocal synthesizer software and her voice is provided by the voice actress, Yuka Iguchi. Utau is known for her sweet and innocent voice, often used in songs with a cheerful or playful tone. She is depicted as a young girl with long, flowing pink hair and blue eyes. Utau's popularity has led to her being featured in numerous fan-made works and collaborations.