Guraoke is karaoke performed by Gawr Gura.
Term was created by her fan-community and first appeared on "PTSD Shrimp" youtube channel.
Here are examples of Guraoke and Gawraoke:


https://www.youtube.com/playlist?list=PLJHbE2m6qN3KKKEhBC_O0-Mix6FqU9Rdg


https://www.youtube.com/playlist?list=PLJHbE2m6qN3IY8q-ZKZlnCUEquGw6ganA


https://www.youtube.com/playlist?list=PLJHbE2m6qN3IinWSCSKvLUg3G6v8XyPsL