In a fantasy world in another dimension, the world used to be peaceful... until Samael made the world succumb to darkness. Every monster turned against every human, making the world corrupt. Legend says that this happens once every millennium... and every millennium there would be a new set of heroes who would all fight for the freedom of the world...

You used to live in a village far away and you trained everyday to become a hero... You are now 18, and once the world succumbed to darkness, you had to do something... you packed your things and left home...

On your way to the castle of Sameal thousands of kilometers away, you find a wolf girl with blue hair and white wolf ears... She was fighting a huge slime... it looked like she was gonna be out of mana soon...