"Thank you for waiting; I really appreciate it," I said to the two Green Kings who had appeared a minute ago when I begin to feed Nero. 

They had been silently watching me while I am doing that, not disturbing me even for a second.

I was quite surprised seeing the two Green Kings together; they usually liked work alone, but since they are intelligent species, them doing it would not be surprising to me.

Of the two Green Kings, one is a man, and the other is a woman. The women had green skin and wearing an ancient style green battle suit with all weak spots covered with armor; the man, on the other hand, is wearing a green metallic armor which covered it till its neck.

"Mountains Rage!" "Scorched Strength!"

We were watching each other when suddenly both of them burst with immense strength, strength greater than what Green King had burst out with to perform ist last attack.

These two did not plan to hold back at all; they surely have seen the battle and did not plan to hold back at all, which is good. I also want to finish the battle soon, it had been a while since I had been awake, and I want to rest in my abode.

'Rose Vines!'

I activated the 'Rose Vine!' and just as I did, two Green Diamond Arms came below my hands and a diamond sword formed in them. The upgrade had made things a lot easier; I could now control vines a lot more efficiently than before, and morphing them into different shapes had also become easier.

Flap

I flapped my wings gently and appeared in front of them; they seemed to expect me as just as I appeared in front of them, they attacked me.

The women attacked me with Green Spear, which was lit up with the runes, while the man attacked me with the sword. Both of them had targeted my weak spots; the women targeted my head and the man my chest.

Both of their weapons are coming at me with extremely fast speed; their speed is much faster than earlier Green King had mustered.

A smile couldn't help but appear on my face seeing that as I swung both of my weapons to counter them.

The Green sword and Red sword moved toward both weapons that are coming toward them; their speed is little greater than the weapons of enemies.

Clang Clang Clang…

Sharp metallic sounds begin to ring out as our weapons begin to clash with each other.

Just in the seconds of the clash, I begin to feel the pressure of their impeccable techniques; their technique is giving me even greater pressure than what I had felt before from earlier Green King.

Their technique is of a similar level; just this time, I am dealing with two Green Kings instead of one, and these two are effortlessly melding their techniques with one another that had put me directly on the defensive.

I could increase the power and speed of my attacks that would help me dealing with powerful techniques, but I did not. 

I considered the pressure a test to my adaptability and flexibility of my fighting style and the best grindstone I will ever get to polish my technique. I would be an idiot if I did not make the best of this opportunity.

These Green Kings are ancient; they have polished their fighting style for thousands of years and made their techniques almost flawless. If not for me using every bit of sensory powers I have and data I had collected in my years of fighting, I would have been no match for them.

The Arts they are using is also amazing; like the Green King before, these two also have a similar move that could help them continuously increase their power.

The diary had mentioned that the Arts that these Green Kings used are the ones that are given to them by the Ruin. Each of them is different, and I would rarely find something like it outside.

There is a mystery in this Ruin; otherwise, how could simple cosmic energy produce Ghouls like them and give them art. Fortunately, this mystery is not dangerous, and I would be able to see it at the end of this month.

Clang Clang Clag…

Our attacks got faster and faster till they reached the level where they would become completely invisible to the normal King. The power of the attacks has reached a great height; with such power, we could easily massacre the armies without any problem.

An hour had already passed, and now their strength had stopped increase; the only increase they are getting is of the regular where density and power of the Cosmic Energy increased.

I could see these two are getting impatient to kill me as their attacks have become aggressive by the minute. It won't be long before they make their final stand; I hope it will be a little later; I am enjoying the battle very much and learning a lot from it.

I am still on the defensive since the first minute of the battle, but now I am managing their attacks better.

Hun!

As we were fighting, I saw them made eye contact, and just as they did, both of them burst out with power.

"Die Human!"

They shouted in unison as they swung their weapons at me; this attack is filled with power and impeccable technique, and their attacks are coming from the two greatest gaps of my defense.

Seeing their attack, a tang of regret flashed into my eyes before two of the face diamond vines hands turn them into the vines, speedily moved toward the weapons.

Pachac Pachac!

The vines' speed was so great that these two Ghouls, with impeccable technique, would not evade as my vines caught their weapons and, the very next moment, moved forward and cut them into two pieces.

They may have flawless technique, but I have speed and strength, and in this coming month, I want to as much as possible so I could have a technique as well.