Morning has come once again to the underworld where the purple sky slowly illuminates the upper layer of this hellish realm.
Inside my office room that is located in my home. I sit on my chair with Ravel at my side who is currently serving me a cup of warm tea while we wait for the arrival of the Phenex group to this place.
"My king, here is your tea", said Ravel to me while placing the cup on my table.
Moving my gaze to the side, I look at Ravel who once again wears her skimpy secretary attire. Showing her large breasts and her growing hips lined by the tight short skirt on her body. Her black stockings and high heels also increase her sexiness even further.
"Ravel, did you intentionally dress like that when we were all alone?"
"Ara~, I don't know what you are talking about, my beloved King.", replies Ravel with a calm expression while arranging the stack of paper on my table.
Accepting her invitation, I move my hand and grab her ass while she lowers her body forward. Causing her to stop her hands and move her gaze back to mine with a sigh.
"Kyu-sama, they are going to come soon. Please refrain from doing anything sexual while we still working."
"Even after I keep turning you into a puddle of mess every time you visit my bed?"
"This matter and that matter is different. At least please wait until we finish your work for the day. Your new pawn will also be here soon after all."
"Well, if my queen said so. I guess I will hold myself a little longer", I said to Ravel while pulling my hand back from her ass.
Looking at my disappointed expression, Ravel moved her face closer to me and pulled me into a short kiss that lasted for a few seconds.
"This should be enough for now, okay, my King?", said Ravel to me with a blush and a gentle smile on her face while wiping her lips with her tongue.
"Yep~"
"Mmnh, seriously, this King of mine. To think you will be this spoiled once I let you steal my heart away."
"But you love it, right?"
"I do, my King", replies Ravel with a wink and another smile.
Eight days have passed since Ravel became my secretary and one day has passed since she became my peerage member.
After taking my mutated Queen piece into her body, her overall strength has increased even further. Reaching the level of the upper layer of a high-class devil. If she continues to take the strengthening method that I do to her, It wouldn't be a surprise if she reaches the lower level of an ultimate-class devil.
Her bloodline as a Phenex and her large innate demonic energy that she got from birth did play a big role in that aspect.
At first, I doubted whether my strengthening method would work with Ravel. But after looking at the growth of her strength and demonic energy, I could say that I am capable of turning even a low-class devil into a high-class one in the aspect of demonic energy.
This time, Yubelluna will be my next test subject. If I can turn her into a high-class devil in terms of demonic energy, I will surely be able to create a peerage that consists of Ultimate-class devils under my control.
How did I do it?
It has something to do with using the world's energy in the first place. By letting the target consume my body fluid that has been infused with the world's energy by using Senjutsu, the subject will be able to consume the world's energy into their body and strengthen their demonic energy to a certain degree.
Since they were consuming the world's energy through my body, I was able to place my Control into their body, mind, and soul as well.
Once Ravel became my secretary, I tested this method by asking Ravel to drink a small drop of my saliva that had been infused with my Senjutsu. Of course, I hid the fact she was consuming my saliva.
After Ravel consumed my saliva, she said she could feel her demonic energy begin to tremble within her body for a few moments. She also said that her demonic energy has grown stronger by a small degree. Showing me that my experiment was a success.
Ravel was amazed after she experienced the effect of my saliva and she asked me about the identity of the fluid she consumed. I know that there is no need for me to lie to her since she will be my servant in the future so I decided to tell her the truth without hiding anything.
After she heard my explanation, I expected her to be repulsed after consuming my body fluid. It ends up causing her to blush and be embarrassed about the fact that she had consumed my saliva without her knowing.
Probably because her thoughts about me have been affected by my Control, to the point where something like this will cause her to accept it with a blushed face.
Ravel calmed herself down and said she would accept my strengthening method. Though, she said that she would only accept it if we did it through a kiss. Something that I am not going to reject since I will use her body as much as I can to satisfy my libido.
But it will not end with just a kiss.
After Ravel experienced the addictive effect of my Senjutsu-infused body liquid, she asked me to let her go further by drinking even thicker and more potent body fluid from me.
At first, I am planning to use my blood. But when I jokingly asked her to please me sexually, she did not refuse and choose to consume my cum instead.
From a simple kiss to a deep kiss, to a handjob, and finally ended with a blowjob. We did it all. But I didn't touch her purity at all. Not at least until she willingly offered it to me herself.
Other than this kind of training, I also taught her how to fight in a fight using her body.
There is also no need for me to hold back when training her physical body since she can regenerate with her Immortality.
Later she ended up creating and adding her own set of magic that mimicked my fighting style to her repository of magic
After I deemed her strong enough, her loyalty and obedience were the last things that I needed to test. I test it by asking her to take one of Riser's servants and add her to one of my pawns. Something that she immediately accepts without any hesitation at all.
Now we are currently waiting for the arrival of my new pawn in my office.
I wonder how things will happen from this moment on.
Once the clock hits the promised time, a large magic circle appears on the floor of my office room. From within, three individuals appear and the two of them offer their greeting to me by lowering their heads a little. Meanwhile, the other one decided to stay silent without saying anything else to me.
"Good morning, Lord Kyu, and his queen, Miss Ravel Phenex. Please forgive us if we made you wait", said the familiar old man who previously visited my home with Ravel and Riser.
"Good morning, also, you are right on time", I reply to his greeting while looking at the purple-haired woman who stands behind Riser.
"Good morning to the two of you, also, big brother Riser", greets Ravel with a smile while looking at her big brother that wearing an unpleasant face.
Ravel's words cause the two of them to let out a sigh of tiredness with a drop of sweat falling from their face. They know that Riser has no slightest intention to play with her jokes. Not after she beat him to the ground and stole his queen away for her new King.
"Lord Kyu, please pardon me if I am being rude. Young Lord Riser is currently needed somewhere else for the business of the Phenex clan. We will be grateful if we could do the transfer procedure right now", said the elder man as the speaking person for Riser who refused to speak in front of us.
"Alright, let us do it."
Just like what I've done to Ravel.
This time, Yubelluna stands in the middle of a magic circle on the floor with Riser and I standing at her sides. Both of us channel our demonic energy into her body. After a few seconds, the queen piece that belongs to Riser slowly floats away from Yubelluna's body. Meanwhile, I take out one of my mutated pawn pieces and place it into Yubelluna's body.
Normally, it should be impossible to replace the type of piece that used to reincarnate someone into a devil. But if your demonic energy were strong enough to fulfill the required demonic energy, even a queen can be replaced into a pawn by those who hold greater demonic energy than the subject.
"Tch~, even his mutated pawn is strong enough to replace my Queen piece", groans Riser after looking at the success of the transfer procedure.
I keep my silence and prevent myself from saying anything to Riser. There is no need to kick a downed man after all.
"Well then, Lord Kyu. Since the transfer procedure has been finished, we will take our leave immediately. Please excuse me and have a nice day", said the elder man while casting a teleportation magic circle and leaving the place with Riser.
Being left all by herself with her new King and Queen, Yubelluna released a weak sigh and decided to greet her new master.
"We may have met before in different circumstances. This time, please let me introduce myself and offer you my servitude, my King, Lord Kyu", said Yubelluna while she kneeled on one knee.
Looking at Yubelluna's action, Ravel ended up letting out a chuckle and moved closer to Yubelluna.
"There is no need to be so tense with us, Yubelluna. Our King is quite a carefree person, you know."
"Miss Ravel, but I am", replies Yubelluna while lifting her head and moving her gaze to Ravel.
"Nope, I want you to treat me like you used to be, and you can also act casually with our King over here."
This time, Yubelluna moved her gaze to me with a questioning gaze.
"Yep, all good."
"I see, then, I will accept your kindness, my King", answers Yubelluna while once again lowering her head to prove her servitude to me.
"Now then, Ravel, I remember hearing that you have cooked something for me this morning, could you get them for me?", I said to Ravel while signaling something to her with my eyes while Yubelluna still kneeling on the floor.
"Eh, sure, I will", answers Ravel with an understanding nod and leaves the room. Leaving me all alone with Yubellune in my office who is still kneeling in front of me while waiting for my next command.
"Now then, Yubelluna, stand up."
Obeying my order, Yubelluna raises her body and moves her gaze to me once she stands up straight.
"Before we move further. There is something that I need to do to you, Yubelluna. I hope you wouldn't mind."
"I am your pawn and your servant. You can ask me anything you want, my King", replies Yubelluna with a confident smile while locking her gaze on mine.
Seeing that Yubelluna has dropped her guard, I channel my demonic energy into my eyes and cast a hypnosis spell on her. Placing her in a trance with the light slowly fading from her eyes.
There is no chance for Yubelluna to resist my hypnosis because my evil piece has been spreading my Control inside her body. Not to mention the difference between our demonic energy.
"Yubelluna, if you can hear me, nod your head", I said to the hypnotized Yubelluna and received a nod from her after she heard my command.
"Who is your King?"
"Lord Kyu is my King."
"Who is your master?"
"Lord Riser is my master", replies Yubelluna in her hypnotized state while letting out the truth from her mind.
'Heh, I knew it.', I thought to myself after listening to Yubelluna's confession.
Now that the truth has come to light, I decided to dig into this matter some more by asking Yubelluna about whatever order Riser had given to her before she transferred as one of my peerage members
"What kind of order did Riser have given to you, Yubelluna?"
"I was ordered by Lord Riser to act as your pawn and obey your command. In secret, I will search for any weakness and gather any information that can be used against you. I also need to report everything that I can find to Lord Riser."
"How far are you willing to go to complete your mission?"
"I will do anything that you ask me to do, my King."
"Even if I ask you to use your body to sexually please me, Yubelluna?"
"I do, my King", replies Yubelluna while still in a complete trance without hiding anything from me.
'Not bad. Riser trains her well. Too bad for him that I am his opponent', I thought to myself while using a large amount of my demonic energy to use my Control on Yubelluna.
In Ravel's case, all I needed to do was to amplify the intensity of her growing interest and affection she had toward me.
But in Yubelluna's case. Since she had no interest nor affection toward me, I am going to direct the love, obedience, loyalty, and servitude that she holds toward Riser to be directed to me instead.
Any sudden changes will cause a conflict within her consciousness. Knowing that fact, I am going to place these changes with a subtle conversion that will slowly alter her mind with no chance of being reversed back to the previous state.
'Since her old consciousness will be melted away and reformed into something new. Even if someone tried to change her back, there is nothing that can be changed back at all.'
It only took me about a second to Control Yubelluna's changes, and another few seconds for the changes to be completely integrated into her body, mind, and soul.
Once the process had finished, light slowly appeared in Yubelluna's eyes letting her regain her consciousness with her gaze locked on mine.
At the same time as Yubelluna was about to say something to me, the door was opened as Ravel returned to my office while carrying a tray with the foods that she cooked.
"Since we are already here. How about the three of us eat my cooking right now, my King?", said Ravel to me while moving her gaze to Yubelluna.
"Sounds good, give Yubelluna her share."
"Yes, here you go, Yubelluna", said Ravel to Yubelluna while handing her one of the plates from the tray.
She looked at the plate in front of her and decided to accept the plate and take it into her hands. She knows that she needs to play along with her new King to make sure that she can stay at his side. Since she needs to dig up any information that she can get for her master.
At that moment, something begins to pass through Yubelluna's mind and makes her question herself.
'Huh, wait, Kyu is my King. He is also my master. Why did I want to dig for any information about him?', thought Yubelluna to herself as her changes slowly transformed the way she thought about her new master.
Too bad for Yubelluna.
As a reincarnated devil, she can only nod herself in obedience if her previous King willingly trades her for someone else. All her new King did was to make sure her obedience and loyalty were placed in the right spot.
After we had cleaned up the food from the plates, I took Yubelluna with Ravel together with me to introduce her to the townspeople to make sure they knew about her identity as my peerage member.
Probably because of her experience as a queen of Riser's servants, Yubelluna holds no problem when introducing and integrating herself with the commoner and many workers in my territory. She also said to me that she is usually the one who handles anything related to contracts that have been made by Riser with his human contractor.
"Wait, that Riser made a contract with a human, are we talking about the same Riser here, Yubelluna?", I ask Yubelluna after I fail to hold back my surprise.
"Indeed, my King. Lord Riser did make a contract with lots of humans, but her peerage is usually the one who handles the contracts for him", explains Yubelluna while she sits in front of me.
"What about Riser himself?"
"My big brother usually lazes around doing nothing while her servants work their bones for him", answers Ravel who is currently sitting at my side with disappointed tones.
"My King, pardon me for asking this to you. Have you made any contract with a human yet?", asks Yubelluna.
"Nope, not even once."
"Do you have any intention to do so in the future?"
"I will. But I am not going to use it to increase my noble rank", I said to both of them, and immediately caught Ravel's attention.
"Wait a minute, Kyu-sama. I remember that you are forbidden from entering the official rating game. If you are not going to use a contract to increase your noble rank, are you planning to use the military accomplishment to do so?", questions Ravel from my side while considering the dangers that may come to me.
"I did". I answer Ravel's question and cause Ravel and Yubelluna to fall into silence.
"But I am not going to attack the fallen angel or the heaven. Instead, the three of us will be doing this", I continue my words while taking out a book and placing it on the table for them to see.
"Is this?", mutters Ravel while widening her eyes and realizing my intention.
"Demonic Beast Extermination Order?", said Yubelluna while reading the words written on the cover.
"Military accomplishment is something that you can get after defeating the enemies of the devil race. In this case, a dangerous creature from the underworld itself did pose lots of danger to the devil, and the three of us will hunt them all down until this list is emptied."
"But, Kyu-sama, these beasts are", interrupts Ravel with a worried expression.
"I know, most of them are considered as dangerous and powerful. Even the weakest one is at the level of a high-class devil. That is why, I will be using this chance to train the two of you to insanity."
"Just the two of us?", asks Ravel.
"Yep, just the two of you", I said to Ravel while pointing my finger at her and Yubelluna.
"Wha~, what about you, my King?", questions Yubelluna with fear on her face.
"I will be there to make sure that you don't die. However in this case. Yubelluna will be the one with the highest chance of dying."
Maybe she has already got herself controlled by her new King and Master. But once Yubelluna heard her master casually say those words, she somehow felt her regret of being reincarnated as a devil.
"Ah, don't worry. It's not like we will be departing today or tomorrow. I still need to test Yubelluna's capabilities first. If she can't even fulfill the basic requirement, she will be joining your training session as well, Ravel."
Ravel nodded her head once she heard my words.
For Yubelluna, It took her a few seconds to process my words. At the same time, Yubelluna also let out a sigh of relief once she knew that she wouldn't be thrown into the maw of the demonic beast right after swearing her loyalty to her new master.