Super Dimension Pet Summoner

The door of the dimension is wide open, and disasters from all realms are coming one after another. When disaster strikes, the earth will face catastrophe. Super villains suddenly appear, huge monsters emerge from the sky, alien species fall from the sky... Humans, who were originally thought to be at the top of the biological chain, have become lambs to be slaughtered. Suddenly, a group of minions turned the tide This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.