The Scariest Opponents Are Those Who Have Nothing To Lose
"What are you doing?" Flamma asked the Half-Elf who was holding onto the Magical Cannon as if it was something very precious.
"Taking my spoils," Lux replied. "What are you doing here? Aren't you going to chase after the soldiers of the Haca Dynasty?"
"Mother told me not to go."
"Okay. Don't disturb me."
Flamma wanted to chat with Lux more, but after seeing that he was focusing all of his attention on taking control over the Magical Cannon, he decided to just watch him.
Truth be told, when Lux defeated him during their duel, Flamma had started to recognize the Half-Elf's strength. It was the first time that he had lost to someone in the same age group, so he paid close attention to whatever the Half-Elf was doing.
This recognition grew exponentially after he discovered that Lux was actually the Guildmaster of the only Mythical Guild in the world.