To Protect!

"What's that?"

The cold-looking youth pointed at the silver symbol which was on the sky with horror.

After Grey killed the first youth, he had completely suppressed them. It was even harder for them to defend against the attacks which would sometimes fall from the sky unexpectedly. They were always confused about where the attack came from, it was only after some time passed did the youth notice the symbol.

'So that's how he killed him'

He thought as realization dawned on him.

He had been puzzled about how their friend died, now he knew the reason, it was because of that.

Being too engrossed in the battle, it was hard for something else to draw his attention as he knew any slip-up, and he'll end up like his dead friend.