Shinku from Neverness To Everness video game. With modifications to remove areas affected by the "black tide" (or was it "corrosion"?). Disable mouse tracking in Mate Engine (available on github) and it should work fine.
Game is available here - nte.perfectworld.com . It has big city, cars and pedestrians. Kinda like GTA. But the city looks better. If you have never played GTA, you are probably an alien from alpha centauri (Cyberpunk 2077 reference) and don't even know it.
Update: Mouse tracking in Mate Engine should work now with the VRM0.0 version.
Yeah, facial animations can be hard. I will try this tutorial later - https://www.youtube.com/watch?v=VUWdMeCqz0c . Maybe. Even in the game there is no mouth movement in many places. Since they wanted to keep it hard for others, it is hard for their own people too. 🤣