乗車率、0

Missing, extremely new, or very obvious to obtain.

This achievement has no cultural references in the English and Chinese versions. A zero attendance rate refers to a situation where no one attends a particular gathering. This could happen for a variety of reasons, such as a lack of interest, poor communication, conflict of schedules, or unforeseen circumstances, like the Trailblazer murking members of the Dreamjolt Troupe.