Bang!
Riku didn't hesitate to fire the gun at the ceiling, which made the glass fall in his direction. Moreover, after the guards and Chris saw how dangerous that invention was, they immediately pointed their weapons at Riku.
At first, they nothing the gun was nothing since they can feel any dangerous aura in this invention or magical power concluded into it.
"Drop your weapon, Riku, or else I will not make any second thoughts to cut off your head," Chris warned him in a serious tone.
Riku just looked at him with a blunt expression on his face. At his point, he was trying to control his emotions knowing the dire wolf's gene can affect the way he was thinking.
Of course, he dropped the gun, showing he had no intention to fight back.