Another world

Intro a custom series (i made) called "Life in another world." It's about a high school student who is from Japan and is 17 and one day was head home from school till she saw an wolf wonder into an dark alley, she followed it but just ended up in a dead end till she touched an pattern on the wall and activated a portal of some kind before being brought to this world without a trace except the one thing they dropped, now they must either except her new life or find an way out or something else? You can add as many characters as you want or even remove a few realistically like them dying, escaping, or just leave for a while and bring them back its your choice. Also, this world is inhabited by other inhuman beings, but they look human. Did something happen to make them look like this, or are they once humans who found this place in the past? discover, learn, fight, live, love, or even become royalty. It's up to you to lead the path of this journey. Good luck and find out how to live here...