Having launched the Destruction Flames five times in a single breath, Du You felt immense pressure.
"I can't keep this up. This magic expends a lot of magic power. If I continue like this, once my magic power is less than their crossbow arrows, I'm afraid we won't be able to resist."
In reality, what Du You was truly concerned about wasn't his magic power. Although his magic power was being rapidly depleted, he had a deep reserve and could sustain it for a long time. However, this pressure was making Du You very uncomfortable.
This was the first time Du You had used Destruction Flames continuously. In the past, when hunting demons, he used his magic intermittently to conserve magic power. After one use, he would switch to other magic, waiting for more demons before using it again.
