Chihiro Yuki

Yuki Chihiro is a female Japanese virtual YouTuber, a member of the Nijisanji group. She is an 18-year-old girl who was transformed into a child when she accepted a contract to become a magical girl. She wears a magical blue girl dress with two ribbons and a pair of white gloves. She is eternally 10 years old but can change her age and gender with magic. When she becomes a boy she refers to herself as "Chii-kun".