The Strange Monsters You Fear, All Respect Me as Your Master!

(Behind the scenes, villain, darkness, monster, no procrastination, no slow burn) You are a patient. Because you are terminally ill and in an advanced stage, you know that you do not have much time left. By chance, you accidentally met a "miraculous doctor" who claimed to be able to completely remove the lesions in your body. With the mentality of giving it a try, you went to the city where the "miraculous doctor" was located according to the agreed time, and successfully met him. There was no pleasant conversation, not even a few words, and no treatment plan for the condition was mentioned. But you did heal. The price is just to change from a human to a strange monster that feeds on his former compatriots. You are very satisfied with the result. After all, you can still continue your original life as a strange demon, and no one can notice the changes in you... Except your food. By constantly eating, the strange demons can evolve once they reach a certain amount. And you, who have adapted to your new identity, are naturally eager to become stronger. One night during the hunt, you caught the prey and were about to feast on it. A woman suddenly walked out of the shadows of the night and disturbed your good deeds. You were angry, angry, and took action immediately. But the woman just injected an unknown liquid into her neck and shouted words such as "complete liberation" and "death to the alien demon", and she burst out with power that could rival you. After more than ten rounds, you are defeated. Ended his short life as a strange demon.