Hei'e let loose a furious roar as he swung his giant mace through the air, which instantly swelled to around 10 times its original size.

Countless mace projections emerged before transforming into a gust of black devilish wind that encompassed everything within an area of around an acre.

Resounding booms rang out as one mangled devilish body after another fell out of the black wind.

These horned devilish beings were quite powerful, but they were clearly no match for Hei'e and were quickly suffering casualties.

Even so, they displayed no intention of running away, and it was as if they knew no fear.

Hei'e was far more powerful than these devilish beings, but he seemed to have endured many fierce battles already. As a result, he didn't have much magic power left, and he was quickly beginning to struggle.

His attacks were still as ferocious as ever, but a sheen of sweat had begun to appear on his face.

After around a third of the surrounding devilish beings were slain,...