[Location: Dragonbone Prairie]
On the carriage.
William handed a spatial bag to Louis.
"Your Highness, it's ready."
"Thank you."
Louis replied and directly hung the spatial bag on the waist of his armor.
Reaching into the spatial bag, he grabbed an ellipse-shaped pebble that appeared in his hand.
Louis said to William beside him, "Let's start."
"Alright."
William stepped into the carriage.
A few seconds later, he came out holding several pebbles.
Clad in armor, his right arm exerted force, and a pebble was thrown a hundred meters away.
Louis' face remained impassive as he flicked his wrist.
The slingshot, loaded with the pebble, spun rapidly like a windmill.
Whoosh!
Accompanied by a snapping sound, a faint whistling came from the sky.
The members of the Moonlight Cat Cat Group and Grace only had time to glimpse a nearly invisible gray trajectory that dragged a long white vapor trail, catching up with the pebble in a blink of an eye.
Fireworks burst in the sky!
