America Is Reborn, Am I a Witcher?

Traveling across the United States, Ryan was horrified to find that he had transformed into a street-level Gundam. With the blessing of the system, my guardian Nathan adopted me and lived with him. Wait, what on earth is going on with this demon hunting system? In the eyes of others, they are all good and honest citizens, but when they come to me, there are demon relatives, preachers of evil omens, bad-land thugs... All kinds of demons waiting for me to deal with. America, where should the real highest level of evil be? First day in New York: I'm hanging on. Day 2 in New York: I'm cautious. Day three in New York: I accepted my mission to protect the world. Day 4 in New York: Sorry, I don't eat beef. Day 5 in New York: I'm impatient, I want to fight the Boss! ——————— [Only my own method] [Invincible flow] [Not subduing wisdom] [Urban literature] Character guarantee, read with confidence.