Coco Kiryu is a virtual YouTuber (VTuber) and a member of Hololive's fourth generation. She is known for her energetic personality, humorous streams, and fluency in both Japanese and English. Coco played a significant role in popularizing Hololive internationally and introduced innovative content like the 'Reddit Meme Review.' Despite her fictional origin, she had a profound impact on the VTuber community and was a beloved figure until her graduation from Hololive in 2021.