Three years after Lu Chen joined the Bureau of Abnormalities, his ability rating was always stuck at D level. He was nicknamed the "humanoid shredder" by his colleagues - after all, his ability seemed to only be able to break down bottles and cans.
Until one day, an SSS-level top-secret file was automatically decrypted in front of him: his real power was not [material decomposition], but [concept stripping].
The hardness, weight, and even the "abnormality" itself can all be peeled off with one click as long as he clearly recognizes it.
When everyone understood the world on the S/A/B/C/D scale, Lu Chen discovered that the real strong never upgraded within the framework, but rather made the entire framework meaningless.
From today on, the most humble D-class handler of the Anomaly Bureau begins to deal with those "concept-level anomalies" that even S-class investigators are helpless to deal with.