Yue Yao likes to brag whenever he has nothing to do, "I want to slay the dragon!"
So the sick beauty he picked up on the way taught him how to slay a dragon.
Finally they found the giant dragon, but Yue Yao couldn't take action anymore.
The sick beauty picked up on the way was shackled, but her eyes were gentle and tolerant, "Kill me, and you will be the young dragon slayer."
Sick Beauty Real Dragon Attack x Dragon Slaying Boy Suffer
Concept: The dragon slayer eventually falls in love with the dragon