[Reaper] the Store Where I Work Part-Time Is a Little Weird

My name is Mu Ning and I am an ordinary time traveler. But one day, a man came to me and told me that he could help me solve some problems, but he needed me to do something. After hearing this, I knew it was not a good thing, and there was no way I would do it. But you said you wanted to help me solve the identity problem. In fact, some things can still be discussed. I followed his request and entered the store to work part-time. After that, everything I did was not adjusted. Intention: Let nature take its course