If you encounter anything unusual, please describe the issue clearly so that I can assist you to the best of my ability.
You can also contact me via the Discord link and send screenshots along with your message, which will make it easier for me to identify and assess the issue.
To expand on what I think he might be talking about; there is a black box behind the alternate Tomo specifically when the veil is equiped so I assume it is probably a problem with the Veil's texture.