Eye blink
- Add "Cubism Eye Blink Controller" and "Cubism Auto Eye Blink Input" components to Live2D character prefab.
- Add "Cubism Eye Blink Parameter" component to both Eye Open L and eye Open R params (game objects inside the prefab).
Breathing
- Add "Cubism Harmonic Motion Controller" component to Live2D character prefab.
- Go into the prefab and add "Cubism Harmonic Motion Parameter" component to the Breathing and body angle y params (game objects inside the prefab).
Thanks to PixelFade for sharing the tips!