Usui Clear (宇推くりあ) is a female Japanese independent Virtual YouTuber who debuted in 2020. She is well known for her content that is focused exclusively around rocket launch coverage and space exploration.

Usui Clear/Rocket engineering idol VTuber🚀❤️‍🔥Hello❣️An alien who came on Earth as an admirable idol student.🛸Live commentary on rocket launches around the world ✨