Global Power Awakening: I Extract Conceptual Skills

When I was reborn and returned to the day my powers were awakened, my brother and loved one who betrayed me in my previous life was smiling at me in disguise. The detection equipment on the stage was flashing, and everyone thought I was still the same F-level waste. When I pressed my hand on the crystal ball, the circuits in the entire base city were instantly overloaded. "Warning! Unknown concept level ability awakens!" I looked at the system panel in front of me that only I could see and smiled. This time, revenge has just begun—— This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.