What type of data can I register? You can register model data created in VRM format.You can also register VRM data created by 3D model making software other than VRoid Studio. Learn more about VRM files here. VRM How to create a VRM file Related articles How to create a VRM file VRM If a model is set to private Can I register characters that fall into the R-15 and R-18 categories? How to edit a VRM file/Can I re-edit a VRM file in VRoid Studio?