Invincibility Starts with Hunting Goblins

In the world of magic, do you need a reason to kill monsters? Steel, fire, ice, traps... Imagination is a weapon! Orcs, evil spirits, dead souls, water ghosts... Fell to magic and guns one after another. Where the long sword pointed, the devil bowed his head and the dragon fell. Not to mention goblins, even gods, I will kill them for you!