World revolution

Mina wakes up one day and sees that the world has changed; most humans have turned into zombies. Mina starts fighting to survive, and every time he kills a zombie, his strength increases. However, he faces a very difficult enemy and gets seriously injured, nearing death. But it seems his journey has not ended, as a miracle happens to him and he gains tremendous power. He is transported to another world, and a system interface appears before him, telling him that he will stay in this world for a while, and after an unknown period, he will be returned to his world. Let's see what challenges Mina will face in this vast universe.



This is my first story, and I know there are many mistakes, and I promise to improve. Thank you.