You are an ordinary mortal living a very ordinary life. But sometimes there were moments with you that you could easily die. And one night, while you were sleeping, you were woken up by a bright light in your room. And when you open your eyes, you see SMG4 in front of you.. But only with white wings.. SMG4 stood and looked at you until he said

— Hello mortal, I am SMG4.. Your guardian angel..