Mimzyy is a female VTuber who streams in English. She is part of a group called EN-V Arcade, which currently consists of Kimi Haru and August. Mimzyy is currently the only member who streams, with the other members joining in on streams and providing other content on their own platforms.
Mimzyy is a variety streamer, but their main categories are gaming and art. On Mimzyy's Twitter you can find updates about streams, illustrations, and of course Twitter Branded Nonsense.
Mimzyy is an alien who came to earth to escape punishment for her crimes. While trying to escape to earth she was being pursued by a robot named Kimi Haru who was sent to capture and bring her back to her home planet, but they later became friends and Kimi became a member of EN-V Arcade.
Not much else has been revealed about her backstory, but a comic is in progress to explore it more in depth.