'How is he already a B-ranker?'
Even if the Ability Assessment wasn't that accurate in testing combat strength, their judgment was still usually pretty close.
The possible margin of error usually didn't pass one point. At most, an Ability User could receive a result that was higher or lower by one rank.
Either way, with the low starting point of an E-rank, it still didn't make sense that this applicant had already evolved his Ability up to C-rank in such little time.
The operator would have understood if it was an ambiguous ability that deluded the supervisor's judgment, but it was practically one of the most straightforward abilities he had seen.
'Could he have had that kind of abnormal patience?'
The only explanation that the operation could come with was that this applicant bided his time until he felt confident enough in his ability. The chances of him awakening within this month had to be extremely low. Otherwise…