"You jerk, what the hell did you just say?!" Robert roared with his hand firmly gripping Charles' collar, and fury seemed to be blazing in his quartz-like eyes.
Their heated argument had unexpectedly escalated into a chaotic confrontation.
Charles grinned despite being held by the collar, replying, "I said the truth, didn't I? You're always acting like you're the toughest guy around, but when it comes to practical skills, you're nothing more than hot air."
"Ugh?!" Immediately, as Charles uttered his final words, he swiftly retaliated, landing a knee-kick on Robert's belly and eliciting an agonizing response from him.
"Damn you!!" Robert, apparently fueled by anger, grunted and raised his gaze, which began to give off a red glint. Then, in a powerful roar, he exclaimed, "Aquanial! Emerge!!"
*Whoosh!!* At his command, a dark blue spear, seemingly made of water, materialized beside him. Gripping it tightly, he intimidated Charles.