The Four-Yānas Skill

Thanks to this clash, Merlin understood the zone of his own power.

Even if he didn't use all his power, he was able to subdue the person who provoked him. He also understood the shortcomings of the Ocean Wave Sword skill and observed the use of a level-two Spiritual Garment.

"Those who enter the three-yānas sector must be able to use at least the second level of the Spiritual Garments. Leveling up to the four-yānas sector may probably have something to do with this. Otherwise, there wouldn't be many Spirit Lords stuck in the three-yānas sector while there are only a few people who enter the four-yānas sector."

Merlin stood in the air and contemplated. A cool breeze blew his dull blue cloak to the back.

After just a short time, an utterly cold gaze was fixed on the castle.

His eyes had a profound gleam that was hard to reach.

As soon as Merlin moved, taking a step forward, his figure vanished in the blink of an eye.

He was heading to the castle!