By using himself as bait, Rain passed in front of the monsters after punching them and in that moment, the monsters lost their focus and had their heads blown up by the spear…
Eighteen of the creatures died before they could really get angry, but soon the final two got pissed enough that their scales began to shine emitting a white glow… from a distance, it looked like they had become diamond scales.
At that point in time, Rain grabbed the spear and then the final monsters moved toward each other… with their anger increasing their defenses to the max, they could face Rain together. Still, when he got close enough to attack and pushed his spear backward… Rain suddenly disappeared…