>>71736879She sings fine. It's not the hyper high energy of typical jpop but there is room to have a slower or more soulful singer. She was starting singing lessons before she graduated, fitting them somehow in her schedule.
And she has made actual music on her own and plays at least two instruments, two points that most hololivers don't meet themselves.
https://www.youtube.com/watch?v=pWiVF_9ivsk