As a veteran receptionist at the Magic Kingdom's Exam Institute, Receptionist No.7 has always been reputed as "competent" among her colleagues.
Indeed, being acknowledged or even praised in daily life is pleasant, but at work, Receptionist No.7 would rather not have this so-called "good reputation".
Thanks to this reputation, her supervisors always assign her some rather arduous tasks and come to her with content that is impossible or unknown how to finish. Overtime work also seems to mysteriously land on her lap.
Although the Exam Institute is a joint subsidiary of the Magical Affairs Institute and the Research Institute and thus is not short on overtime pay, the constant increase in workload would frustrate anyone who can't seem to finish tasks, no matter how hardworking and complaint-free they are.