"What's the use of this thing? Even Lilith doesn't want it!" Grau looked at the dragon egg with disdain.
The aura contained within the Dragon Egg of Doom was too terrifying; to be honest, he couldn't even muster the thought to touch it.
Seeing Grau's sincere face, occasionally complaining about the teacher's bad luck, David Jones quickly took the cup.
Fearing that the more Grau spoke, the more mistakes he'd make, and in the end, the teacher would settle the account.
"Come on, let's make a blood oath. It won't do without your blood," Grau urged.
"Drip, sizzle!"
Just as David's blood began to drop, billowing black smoke rose from the cup.
Soon after making the oath, both David and Grau downed the Five-colored Emperor Blood Wine in one gulp.
Boom!