Twenty days passed, and Athan was the first one to sense the primal barrier. Once he sensed this one time, Everything became clear to him.

' So I have to break this barrier using my profound domain's power. '

He stood up and flew a few kilometers away from others before using his domain core as his profound domain activated around him.

The primal barrier actually manifested inside his profound domain.

" Looks like It will not be that hard to break it once one has sensed the primal barrier. " Athan muttered as he used the powers of his profound domain to break the primal barrier.

*Kacha*

A breaking sound reverberated as a vast amount of primal energy poured out of nowhere inside his profound domain.

But another thing happened, which Athan didn't expect.

The unima core he got after he ate the unima fruit suddenly trembled and absorbed all of the primal energy inside his profound domain.

" What's going on? " Athan muttered as he felt the movement of unima core, and just then, he saw another shocking thing.

After absorbing the primal energy, the unima core started to fly around his energy realm and devoured all elemental crystals.

Athan was shocked but not worried.

He knew whatever that was happening only had benefits stored for him, so he just patiently waited.

After devouring all of the crystal, the unima core became bigger and turned golden brown colored with golden shine all over it.

The same colored energy was released from the unima core and started to refine his body internally.

His body was already powerful, but this energy further refined it.

Athan took a careful look at his internal, and he could clearly see the golden brown shining all over his organs and bones.

He also felt explosive strength overflowing inside his whole body. With a dumbfounded expression, He muttered, " Holy crap...Even I don't know how powerful my body is after this refining. "

To test this, He left the special space and appeared in the trial zone.

After he appeared here, He felt a huge suppression on himself out of nowhere as it tried to seal his strength and suppress his primal energy, but the unima core shined a bit, and the suppression disappeared.

" What was that? " Athan muttered and guessed, ' Could it be that since I am no longer in profound domain plane, The trial tried to seal my strength. But it seems like the trial failed to seal my strength due to the unima core. '

He was slightly shocked, but he let it go since he knew that whatever he got from the special space was not simple at all, even if it might be a bunch of fruits.

' Tiana and others can also have this unima core, but they need a 50-meter soul body for that. ' Thinking of this, Athan shook his head with a wry smile.

" That will take some time for them, Anyway. Let me find an enemy to test my body strength. "

After moving for a while, He detected someone with his new detection barrier.

With an excited expression, He flew towards the enemy.

When he used his new energy to boost his flying speed, Athan's speed increased several levels above his previous speed.

' Damn, I must be flying with 50 times the speed of sound. That's so freaking fast. ' Thought Athan with a grin as he flew towards the enemy.

His new detection barrier had a range of 100 kilometers, and it was even more hidden than the previous version as the enemy didn't notice that he entered Athan's detection barrier.

That enemy was a being of the grakil race.

Athan appeared there, and the member of the grakil race first created a barrier out of caution because he was slightly shocked that someone appeared in front of him just like that.

Athan laughed and said, " You don't need to put up the barrier. Just attack me however you like. " He was not being arrogant here because he could clearly feel that his current body strength was at a ridiculous level, and there was no way he would be injured by enemies who are at profound domain plane. He wouldn't have said this if the grakil race man in front of him had his full power, but everyone inside this trial still had their strength capped at peak-profound domain.

Goredon was dumbfounded when he heard what Athan said and thought, ' Is he an idiot? Or luring me into a trap? From how he appeared in front of me, It seems like he knew my position. But I couldn't sense him at all. '

He was having a bad feeling about this human and felt a clear threat from him.

Athan shook his head when he saw that instead of attacking him, The grakil race man created even more barrier around him.

He space jumped behind the grakil race man and instantly punched out with pure physical strength.

*BOOOM...*

The barriers shattered before Athan dashed forward and grabbed the neck of the grakil race man.

" Y-you..cough. "

Goredon was terrified as he clearly felt no foreign energy when he saw his barrier shattered, " Why is your strength not sealed? How is this possible? "

Athan released him and said with a plain face, " Just use your most powerful ability and attack me with it. "

After being released, Goredon didn't give a hoot about what Athan said and used his most powerful escaping ability.

*Zooom..*

Goredon started using his space power to do space jumps two times before he flew with his fastest speed as his green dragon-like wings became bigger and started shining, which increased his speed.

Athan sighed and shook his head as he spoke in a frustrated voice, " Damn man, I just want to check my body strength. "

He then formed four wings behind him using his newfound powers and his profound domain's ability as he flew with his fastest speed to date.

' 100 times the speed of sound. '

He caught with Goredon in six seconds, and without holding back, He coated his fist in dark red energy with his domain power and punched towards Goredon.

Goredon, who was running with full speed ahead, sensed the crisis of his life and shouted in a voice filled with unwillingness, " THIS IS UNFAIR. "

The energy blast of his punch obliterated his body.

Athan had heard Goredon's last words and spoke with a cold face, " Life with fairness is not called life. If there was fairness to everyone, I wouldn't be here. "