The headquarters of the Black King League was hidden within Abry Hills, nearly taking up the entire range.

After killing the last outpost guard, the Dark Knights callously kicked aside the lifeless bodies and drew their Darkblades. Five teams of Dark Knights met up, lining up in front of a massive steel door embedded in the mountain wall, resembling soldiers awaiting inspection.

"Mr. Adrian, all the Dark Knights have returned. Please give us your instructions.”

Adrian, dressed in a black robe, stood before the Dark Knights and nodded with satisfaction. He glanced at the towering steel door and said, "Blast it open."

"Yes, Mr. Adrian," the Dark Knights responded in unison.

Just as they were preparing to detonate, a massive ax flew through the air, viciously cutting toward three Dark Knights.

The three Dark Knights noticed the ax immediately. They frowned and unsheathed their swords without hesitation. Their pitch-black Darkblades clashed with the giant ax, creating intense sparks