Blade & Bastard, Vol. 4 (manga)

"I...want to vanquish that red dragon." In the dungeon, Iarumas and his party retrieve the remains of a large-framed girl, Berkanan. A novice mage, she ran into a fire dragon, an unexpected presence in the shallow floors of the dungeon, and her party was wiped out. In order to overcome her helplessness, Berkanan resolves to defeat this dragon, but her goal is still a long way off...