please author, stick with your own world laws, serpier said that even class 3 mages are rare and considered high rank, class five like our mc is genius of genius, there should only one or two exist in the whole world and surely not as an employee of some shitty low noble, also in a earlier chap that guard captain said attack him, since magicians can't cast quickly consecutive spells - I am willing to except the mc from this rule as a class five with dragon mana imbued etc but not what should be a normal, maybe slightly above average mage
and mc, why let you attack im zhis often without attacking on your own - just for the sake of showing off how good your defenses are?...