I received a mysterious strange phone call, and I almost misjudged it as a murderer? It was obviously an ordinary ring, but it always came back to me? No matter whether these mysterious and weird things came to me specifically, or I was just unlucky, I didn't care! Ignore them. That's great! But the girl named Ouyang Nana seems to really not want me to give up investigating such supernatural events. Do you want me to continue exploring these mysterious events just because I don't want to see her disappointed expression? When I believe that no matter what, I really want it to come to light soon!