“It was after three years when the Sword Demon came out of the cave.”

After three years, Sword Demon had added his own understanding over the Sword Force of the Sky Demon and created new Sword Art of the Sky Demon. This was also very powerful that didn’t fall too far behind from the lost sword skill of the Lord, so every elder at the time agreed to teach it to the daughter of dead Lord.

‘Ah... so the current Sword Art of the Sky Demon was created by Sky Demon then...’