When Kurapika's eyes shift into scarlet, he changes from a Conjurer to a Specialist. This ability allows him to utilize all the types of Nen to 100% efficiency (for a Conjurer). Kurapika explains this using the terms "Level", "Force", and "Accuracy": his "Levels" in the various Nen categories remain the same during Emperor Time, but his "Force" and "Accuracy" for every category are raised to 100%. Thus, if Kurapika's "Level" in Conjuration was 10, his "Level" in Emission (the polar opposite aura type) would remain 4 at the most, but his "Force" and "Accuracy" in any Emission ability would increase from 40% to 100%, making him evenly matched against a Level 4 Emitter.However, the price to pay is considerable, as every second spent in this mode shortens Kurapika's lifespan by one hour.