After his passing the trials, the dark tree started shattering into dark particles and the particles started transforming into thousands of butterflies. it seemed like the dark particles worked as eggs for the butterflies, dark raven color with tiny crimson dots scattered across their wings, they looked mysterious. after transforming, they started moving around Arun as they attracted to him and then one of the butterflies came out of the swarm, while flying infront of his face that started looking at him strangely, after that the seal which already existed on the forearm of his right hand responded to the butterfly. the dark mana started emerging from the seal, and when Arun extended his arm towards the butterfly, it sat on the seal and then the seal devoured it instantly.

"What!..what the hell is this?!" Arun was totally surprised by the seal's weird reaction, but at that time he started feeling a familiar energy from the butterflies.

'What's this feeling? it feels like i had felt this energy before, but i can't able to remember it.' and the swarm started acting weirdly. sometimes it would go up into the sky and made weird pictures and sometimes it made itself into a sword like frame and came towards Arun but stopped just infront of him.

It seemed like they didn't want to harm him but trying to tell him something about them but before they were able to tell him anything useful, the system interfered.

[Please.. make the contract..]

And Arun transferred back into the cave, after transferring, he knelt down on the ground, his facial expression became weirdly strange it seemed a being was trying to take over his body.

But he didn't take much time and came over that situation immediately and then he stood up, he didn't socked by that situation he was in, it seemed like he encountered it manytimes before...

"I remembered it now, i felt it during the dungeon break, but why all of a sudden this seal responded to the orb's skill, what's the relation between the orb and this seal?" he was in a weird situation, the seal he received during a dungeon break never responded to anything before, but it responded to the orb's skill, and the entity who was sleeping in depth of the seal for a long time awake all of a sudden and trying to take over his body.

Those all questions were flowing in his mind like a river stream but he couldn't able to find any answer of those questions...

And then the orb emerged in the cave, at first it seemed like he was in deep thoughts but after sometime he said loudly as he was bothered by something and at the same time alarmed: "h-how did you wield that power, it was not something that a divine user can wield!, i clearly sensed ancient demonic power from your skill, tell me who are you?"

Stolen from Royal Road, this story should be reported if encountered on Amazon.

'Ancient demonic power?!... i never heard anything like it from any hunter or news article!, what type of power it is?' Arun thought.

The orb was totally baffled because the one who was about to arrive there was not a demonic user but a divine user. but the most socking for him was the skill Arun used for the counter attack for the orb's psychological skill, was an ancient skill which used ancient demonic power. because the orb's origin was also from that ancient demonic power.

And whenever the orb was trying to approach Arun, he felt familiar energy from him. 'what's with him?!, when he arrived here i didn't feel anything from him! but now i clearly sense ancient demonic power from him. it feels like it wants to devour me.' the orb thought.

But at the same time Arun also didn't know about his skill, because he received it from the seal which was emerged on his forearm during a dungeon break. they're both baffled at the same time. 'if i want to gain his trust i have to tell him the truth.' Arun thought.

"I don't know about the skill, i received it from this seal, it never responded to anything but your energy, because of that i was able to use that skill." Arun said.

"What!.. but how did you obtained the seal?" the orb said curiously. "during a dungeon break." Arun said.

'What!.. the power i felt that time, it was not something that a mere human can obtain from dungeon, i clearly feel ancient demon king's power from it. the almighty one who destroyed demon god's territory completely. If i want to take my revenge on that being, i have to catch this opportunity, because this energy was much stronger than mine.' the orb thought.

"Okay i have decided, if you want to make a contract with me, i have two condition for you." the orb said.

Arun looked at the seal that was stated on his forearm with curiosity and thought: 'If the only one skill can break that powerful skill of this orb then how powerful is the being who resides in this seal, and also he has the same power as the orb. if i made the contract with the orb then i would be able to use the seal's power.

But what if because of the contract he became more powerful and took over my body (though he couldn't able to succeed in the past) then what would happen to this world?!'

'By now i know how powerful he is, no!... i can't take any risk... but if i didn't make the contract then i wouldn't able to awaken my class. i have to make a decision.....'

'I have decided if i wanna become stronger..stronger than any one else...no matter what, i have to make this power mine.'

"Okay, then, tell me" Arun said.

"First: you have to help me to find the curse breaker divine key, and the second: you have to help me when i want."

'What type of help he wants from me.., whatever i have no choice.' "okay" Arun said.

"Then let's make a contract." the orb said. and then a window popped up infront of his eyes.

[Do you want to make a contract with the demon king, ??]

[Yes/No]