Enable the Blush parameter in your shader (e.g., Poiyomi or Liltoon).
Locate the for the head/face. Adjust the following sliders (naming may vary slightly based on the version of the Ruha avatar):
To make the feature usable in-game, you must link the animation to your : Ahegao Face Tank ruha
Set Brows_Up or Brows_Worried to ~50% to create a dazed look. 2. Apply "Flush" or Blush Most high-quality avatars like Ruha include a blush layer.
Use Liltoon or Poiyomi shaders, as they offer better control over "Face Forward" lighting which keeps the expression visible in dark environments. Enable the Blush parameter in your shader (e
Are you using Unity for VRChat, or is this for a 3D render ? Which shader are you currently using for Ruha?
Set Eyes_Roll_Up or Eyes_Look_Up to 100%. If available, use Eyes_Crossed . Mouth: Set Mouth_Open to ~80% and Tongue_Out to 100%. Are you using Unity for VRChat, or is this for a 3D render
Add a "Toggle" control to your Expression Menu asset linked to that parameter. ⚠️ Best Practices