No Memories Reincarnation

"Where am I?" Nashiro said when he woke up in an unfamiliar place. He is a boy who woke up in a magical world but he doesn't remember anything of his past. He has no memories of his life up until he woke up. He has to now venture through this dangerous and harsh world as he tries to find out who he is or... was. He will have to go through hardships and moments of uncertainty to get his goal and become something in this life.