A 15-year-old junior high school student entered the doomsday, which made him physically and mentally exhausted. He had to be wary of the people around him and fight against zombies. Unfortunately, he died in the hands of the person he trusted most. At the moment of his death, he returned to before the doomsday. He vowed to stand on the top of the world this time.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
