King Ferme is just a power-hungry man.Not good at managing his territory, war neither just scouting and already lost 3 magicians. He is going to lose miserably whether Almus got help from Griffon or not.
I particularly don't like series where MC overworked and died then reincarnated to start a slow life stuff. Many isekai Mangas are like counting the reincarnated part like a main story line and I feel like missing something reading most ieskais.
And things like magic is imagination or chanting...