There's also the fact that even if they have never seen his face before, the fact he earns the guild so much money should mean they remember what his name is. This plot point would be resolved in a day and a half if he happened to meet with an actual Karen who would escalate this into seeking the guild master.Goddamn.
Why are fucking government workers so retarded?
Like you of all people should know who the mc is considering this mf is the so called sss hero....