Kaguya Otsutsuki is a fictional character from the anime and manga series Naruto, created by Masashi Kishimoto. She is known as the first wielder of chakra and is considered a pivotal figure in the series' lore. Kaguya originally came to Earth to harvest the God Tree's fruit, which granted her immense power. Kaguya's actions led to significant conflict, as she consumed the fruit and became a powerful being. Her desire to control chakra ultimately resulted in her becoming a threat to humanity, prompting her sons, Hagoromo and Hamura, to confront her. Kaguya's legacy continues to influence the events in the Naruto universe.