This chapter is actually really interesting from a characterization standpoint. Flamme does not consider herself a “peaceful” mage and thus cannot defeat the demon king. However, we can clearly see with the cooking golem that she does think about magic beyond warfare.
Deep down, she loves peaceful magic, but, because of the era she lives in and her hatred of demons, she engages in all sorts of “shameless” uses of magic for warfare, such as mana suppression.
Deep down, she loves peaceful magic, but, because of the era she lives in and her hatred of demons, she engages in all sorts of “shameless” uses of magic for warfare, such as mana suppression.