Battle in the Prison World

The Prison World. It's a world that the Great Astley Empire used to place all the creatures that they've captured. They were torturing people in this world who confronted the empire. They were punishing people until the prisoners lost their lives.

It was a brutal place full of wanted criminals in the Great Astley Empire.

Souta, Isabella, Lydia, and Yuko were inside a magic circle. Outside the magic circle was a huge army. Countless people have surrounded them. All of them were soldiers of the Great Astley Empire. Aside from the soldiers, dozens of ships were floating above, as if they were ready to fight in a war.

"There are so many of them..." Lydia said it in a grave tone. The numbers of the enemy were fearsome.

"How could this be...?" Isabella was stunned, as her face was slowly turning pale. She couldn't help but become nervous looking at the countless soldiers around them.