just simply add this texture over in the eye settings in Vroid and the texture should fit just fine. Size may differ if you've changed the default eye size in the program you may have to resize it as you see fit. for the eye shine that can placed in the same area above the eye texture. Usage Terms for Eye Texture: Original Artist: Velvadean Credit Requirement: If you use this eye texture in any models or creations, you must provide proper credit to me as the original artist. Prohibition on Resale: This item cannot be resold or redistributed in its original form or as part of any derivative products. Usage Permission: You are allowed to use this texture in other models, but you must credit me as the creator in a visible and clear manner, as outlined above. By using this texture, you agree to comply with the above conditions.