The Colosseum had been seized.

Several dozen dungeons had Broken nearby, and the monsters had gathered in the Colosseum. It was a very important historical site, so the government had hesitated in sending in their armed forces. They wanted to protect the site.

Awakened subjugation teams had been formed to carry out missions to lure out and annihilate monsters. The plan had worked pretty well in the past. 

However, they’d neglected to confirm the timeline. After a day, the large tree that had grown inside the Colosseum started letting out a light. Until that point, the monsters hadn’t strayed from the Colosseum, protecting it as much as they could. 

But after the tree started glowing, the monsters burst outwards in an explosion of violence. 

It was a complete rout. 

The city was destroyed, and the army retreated, leaving behind dead in droves. The Colosseum became a foothold, and the only humans left in the city were corpses.

Doo doo doo doo! Tee-tee-teeng!

It was a fierce battlefield where machine guns were firing relentlessly at the charging monsters.

Kwahhhhh!

The enormous Ogre’s leathery skin was so tough that bullets couldn't penetrate it.

Koong, koong!

The Ogre took big strides as it charged madly at the camp. 

Kwahhhng!

Just before it could reach the camp, rocket launchers simultaneously launched their projectiles. The rockets...