“You might regain all your powers If don’t cause any problems or chaos in the human world .” “Aedes”, who was once the highest-ranking demon, lost a battle against his rival, the god Ferdinand. and was forced to live in the human world as a saint. Unlike her days as a demon, Aides now has a frail body that will collapse if she cause any harm in the human world. She can’t speak rudely to others, nor can she attack humans. At that moment a figure identical to the god “Ferdinand” appears before her- “Emperor Leiden”. “What a cute saint you are.” The Emperor Leiden starts having an interest in her… Can “Aedes” survive as a saint and return to her original world?”