Bumping with the Goat.
Plays guitar, has a pretty good voice, and his utawakus are pretty chill. The latest utawakus have a nice campfire feel to them with a sound of a crackling fire in the background.
He also hosts a radio program with Botchiboromaru.
Most of his original songs and covers are really good as well, especially the Susumu Hirasawa ones:
https://www.youtube.com/watch?v=oaukYxcfEuchttps://www.youtube.com/watch?v=vQXD4dB9_MUAnd here's his most famous song:
https://www.youtube.com/watch?v=jqL-V8-h3mQ 