You know, these adventurers feels like those villain in tokusatsu. They are the strong and influential or mysterious group. But when fighting the hero, they keep coming one by one, and from each battle, the hero got stronger. Like dude, if you know the enemy is problematic after 2 or 4 fight, just go all out and destroy them before they could get stronger.... Don't just go in one by one while also increasing the power of the combatant only by a little