C475 Heavy as a Mountain

"Boom boom boom!"

Three explosive sounds came from deep underground.

There was a huge shockwave that flipped over the girls who were unable to resist anymore.

"Ah ah ah ah......"

All around them were the shouts of sisters.

Is he dead?

But, why is there only a slight scratch of pain, no pain?

The girls struggled to open their eyes, thinking that this place had become hell.

However