These are my self-designed fantasy cat ears! Stiffness can be adjusted as needed (in Unity or Vroid itself) For example, I set the ears to 1.5 in Unity Term of use: 1. It can be edited in color, shape, etc. to suit your own needs 2. It can be used for your own commercial purposes 3. No resale! Not even in an edited version! 4. If used for sale models, please purchase each model/sale individually to recognize my work on it. 5. Changes to the terms of use are possible at any time If you have any questions, just write to me! I'll get back to you as soon as possible!