In the End of the World, I Will Create Ten Times the Mythical Beast

Ishikari, a junior high school student who was useless in civil and military affairs 500 years after the end of the world, was bound to a god-level ten-fold mythical beast production system during an outing. Each time you create a pet, you will receive ten times the rewards for its own attributes! Strengthen your pet to get ten times the reward! Pets kill enemies tenfold! Kill the enemy jungler and get ten times the reward! Drop and get ten times the reward! The combination of mythical beasts and mechanical weapons is ten times more successful! ..................... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.