When he arrives in the sleepy little town of Ashihara in Japan, Novum, called Nini for short, has changed dramatically. Monsters called Kegai crashed the space station he’d lived on all his life, killing his parents and forcing him to move to Earth. Ashihara is one of the last places safe from the Kegai, but not for long.
Instead, the Kegai successfully attack Ashihara a few days after his arrival, and even though Nini tries to stop them, he dies and the world ends. When he wakes up, however, it’s the day of his arrival in
