Ienaga Mugi (家長むぎ) is a female Virtual YouTuber who makes content in Japanese. She is a member of Nijisanji. She is a sixteen year old middle school student. Mugi occasionally goes to school but has basically withdrawn from society. She loves video games and her older brother. Mugi is worried that the color of her roots is not matching with the rest of her hair. Her birthday is 7 November. Her height is 154 cm. She weighs 42-43 kg. Her zodiac sign is Scorpio.