Shiro Emiya: Dogo Tiger Simulation System

He didn't know how all this shit started. All he knows is that this screen tells him that the simulation has begun, and he is now stuck in a dark forest and there are alien human-like creatures who want to kill him and eat him. Just his luck. / This is just an experimental story I don't even know if I'm going to keep writing or not, add that I'm using an interpreter because my first language isn't English. If there are any errors or tips you want to tell me prefer. If you have problems with my main character, if you go to hell! I'm the one writing, not you.