They had a short temper and often exhibited impatience and boredom towards tasks that didn't directly interest them, though they also knew when to keep said feelings under wraps. Uraume felt no remorse for their immoral actions, and even revelled in inflicting pain on others and seeing others in distress. Uraume is usually seen with a stoic and calm expression, their main trait being their loyalty to Sukuna, to the point where Sukuna actually acknowledges Uraume upon meeting them.