Xiao Yu, whose full name is Yueyu Hoshizora, is a black cat with exceptional programming skills and a popular Vtuber. However, since Xiao Yu isn’t fond of calling herself a Vtuber, she cleverly refers to herself as "Cat V" — a playful pun based on the sound of "Vtuber." Since officially becoming a Vtuber on May 9, 2021...