Maria: "They are believed to be the descendants of the evil son of god along with all the other monsters found around the world, they are also found in the dungeons as dungeons contain the evil son of god's and his army's artifacts and legends says some might even have contained the remaining parts of the evil son of god. I will answer your remaining questions after Leonard kills that demon! The main thing you need to know is that demons are bad news!"
Amar: "Really? but it doesn't seem to be all that strong. I think I can kill him."
Maria: "Hah! Don't overestimate yourself demons are high-ranking monsters and only A rank adventurer or a knight capable of using a bit of aura can stand a chance against a demon. If you try to fight it as you are then you will just hasten your death."
Amar: "Oh! These A-rank adventurers and knights must be very strong the way you speak of them. All right I won't jump into the fight."
As Leonard rushes towards the demon a blue aura wraps around his sword enabling him to cut the demon like butter but as the demon feels the aura it slightly dodges and only loses an arm. Left with only one arm the demon's eyes turn black and veins could be seen throughout its body tightening its body and strengthing it thus stopping its bleeding.
As it strikes its axe at Leonard he dodges it and the axe hits the ground and the ground below collapses. Amar then realizes how frightening demons can be. Unable to restrain himself Amar jumps into the battle to help Leonard.
After seeing Leonard use aura Amar also learns to do so and as he wraps the aura around his fists he realizes that unlike Leonard his aura is white. Not thinking too much about it Amar sprints towards the demon and successfully lands a blow on its head while it was preoccupied with Leonard.
The hit stuns the demon and taking this chance Leonard cuts off the demon's head. Amar: "Huh! You easily cut the demon's head why were you acting like you were weak saying you could not kill it while protecting us."
Leonard: "I was not pretending to be weak. Using aura requires extreme concentration on the sword and if I were to fight a demon while protecting you two I would not be able to do so, And without aura, if one tries to cut a demon their sword would break. Only Sword-master or above can use aura while protecting someone as their sword is like an extension of their body after fully mastering aura. More importantly, how could you aura didn't you say you could not remember anything."