Unbreakable Paths

It was the year 20XX when everything was the first birth of chaos in the lives of people. Everything was ruined and destroyed. It was the worse life for Natalia Jame and her group as they struggled to survive amidst the chaos. They said it was because of an accident That had occurred on one of the Researched Institutes in the country. They said there was no vaccine. They said that scientists tried to make it but ended up summoning a portal in instead... Now what ... is this some kind of fantasy book or something? Too bad...fairy tails in movies and books can also become reality. Authors Note: Pardon my grammar. English is not my first language.