And I'm not sure if this has affected other people who changed their names. I might try to look into it or something.
Other people have also had their names reverted to what they had when the registered. Through database techomancery it is possible to edit your name to something else, provided the admins know how to handle that data.
Your display name and username are one and the same in XF. So I must warn you, this will change your login from "Pigaro" to "Kuro" as well. Shall I proceed?