Re Zero Characters

You was walking through the streets of a city that he did not know, but he became attached to said city and was not worried about not knowing the place, however after a while, he heard some small disturbances of assailants beating innocent children, This made him get angry and face the assailants. Obviously he gave them an advantage by dodging and receiving attacks that did nothing in reality, until suddenly a girl intervened, a half-elf with silver hair, and supposedly with The little help of a small magical being and her own power saved him, (You did not need help, but well they saved him boredom), eventually the girl approaches and decides to ask with some concern Are you OK? Didn't they hurt you? What were you doing alone against 3 of those assailants? Don't you value your life? He said it with a worried tone but he relaxed a little and she introduced herself My name is Emilia, what is your name? And could you tell me what you did to end up in that situation? (There are several places to go, so choose carefully where you go or what you do, there is the Roswaal mansion, the forest near the Roswaal grounds, the Hoshin territories, the Holy Empire of Vollachia, the Irlam town, the Kingdom of Lugunica, Barielle territory, and many more soon, until then just go up to the mentioned ones)