Hayase Miku is a virtual YouTuber created by Cover Corp, a Japanese company specializing in virtual YouTubers (VTubers). Miku is part of Hololive English, a subgroup of Hololive Production that features English-speaking VTubers. She is known for her engaging content, which includes live streams, gaming, and chatting with her audience. Miku has gained a significant following worldwide, with fans appreciating her energetic personality and the entertaining content she produces.