What kind of demon king? Please call me the upgrade package of the goddess.

Although the genes of the Bull Demon are commonly found in bison, they are still cows anyway, so it is not impossible that there may be a small branch with dairy cow bloodline, right?

Isn't he still a male succubus that is almost impossible to appear~

Well, this issue is worth discussing. If there is a chance, he must have a good communication with Kassadin!

After the girl came out and saw so many people gathered at the door, before she could react to what was going on, a familiar voice rang in her ears, accompanied by an even more familiar feeling of suffocation:

"Kasha!"

The two-meter-tall queen with horns was hugging a "cow" girl who was less than 1.6 meters tall. The girl's face was buried directly in the bottomless soft abyss.

This familiar feeling made the girl, who was originally a little nervous about the appearance of a stranger at her doorstep, quickly relax, and was replaced by a full sense of security.

It feels like a sister...

This feeling of security that seemed to completely wrap her up made the girl's eyes well up with tears. The grievances she had suffered during this period of time unconsciously came to her mind, and she cried while hugging this figure:

"Woo~ Sister, is it really you, sister? Woo~"

"It's me, Kasa, my sister is back"

Feeling that her sister's heart seemed to have found an outlet to vent all the negative emotions such as worry, fear, grievance, etc. that were about to burst out, Niu Jiao Yu Jie hugged her sister with heartache and gently stroked her hair to comfort her.

After a while, when the younger sister calmed down a little, the two sisters reluctantly separated. However, when she saw her younger sister's still slightly pale face, the horned sister's body once again surged with murderous aura. She reached out and touched her younger sister's bloodless face, and said with both heartache and anger:

"Kasha, I'm sorry for the injustice you've suffered recently. I'll kill all those bastards who bullied you when I get back! With me here, I'll never let you be bullied again!"

"Yeah! I..."

Kassa was naturally very happy to see her sister again. She raised her little hand to wipe the tears from her face, and a happy smile appeared on the corners of her mouth. She was about to say "I believe in my sister", but she found that her sister's body was actually transparent!

Kasha's mind was suddenly confused.

"Sister, you..."

My sister is actually a ghost?!

Doesn't this mean that her sister has actually...

In an instant, the corners of Kassadin's mouth, which had just been raised very happily, slowly fell down, and her eyes unconsciously turned red again.

A month after her sister disappeared, she naturally thought, like everyone else, that her sister had been killed in a battle by a brave warrior. After all, her sister loved her the most and it was impossible for her to disappear for a month without leaving her any news.

But she forced herself not to believe it, thinking that her sister must have been delayed by something and that was why she had not come back.

Just like that, she managed to get over the sadness and cheered herself up again, but then she was persecuted by the city lord again. When she was most helpless, her disappeared sister suddenly reappeared. The surprise at that moment was so great that she, a demon, even felt as if holy light appeared before her eyes.

She originally thought that her sister had been missing for more than two months because she had encountered some troubles and had not returned. Now that the troubles were solved, she came to find her. However, when she saw her sister's transparent body, her hope was instantly shattered...

Seeing it with her own eyes made her even more desperate.

Because her sister, her only relative now... is really dead...

The appearance of her sister's spirit made it impossible for her to deceive herself...

This cruel reality made Kasa's already pale face even paler, and her lips trembled as she couldn't utter a complete sentence.

Seeing this, Niu Jiao Yujie quickly reached out and grabbed her sister's hand, and explained in a panic:

"Kasha, don't cry, sister is fine. Although sister did die, she didn't really die later!"

"That's...that's...not completely dead. Even though he's not alive now, he's not dead either."

"Anyway, that's it...Anyway, just know that your sister is not dead! She will definitely stay by your side forever!"

She explained incoherently, and after talking for a long time, she herself was a little confused and couldn't explain it clearly, so she quickly turned her head and looked at Yuan:

"Brother Yuan, please help explain it to me!"

At this time, the "cow" mother Kasa finally paid attention to the other people around her again.

Of course, she also noticed her future fiancé who was tied up like a maggot.

Her confused mind became even more confused.

What on earth is going on? !

However, before Yuan could explain the situation, seeing that Xiao Qingmei finally noticed him, the Bull Demon boy suddenly became excited and asked Kassa to help him untie him:

"Kasha! Hurry..."

But before he could utter a few words, his head suddenly hurt, then his vision went dark and he passed out.

The last words he heard before he fainted were:

"Who told you to speak? A prisoner must have the consciousness of a prisoner!"

Then, Yuan ignored the unconscious Bull Demon boy and explained the situation of the Bull Horned Lady to Kassa briefly and clearly. Then, he crossed his arms and looked up and down the delicate body of the "cow" sister in front of him without any concealment, and said in a playful tone:

"So, this is the situation. Now I have told you my biggest secret, and your sister's life and death are under my control. So, sister Kasa, you don't want to lose your sister, do you~"

Chapter 351: Kassa: I can do anything!

"Sister Kasa, you don't want to lose your sister, do you?"

These words made Kassa, the cow girl who had regained hope after listening to Yuan's explanation, suddenly look gloomy.

Yes, she certainly doesn't want to lose her sister, but listening to what Yuan said, if she wants her sister to stay with her, she must pay a price, and the price will definitely not be low.

After all, it is not an easy task to allow a remnant soul that is about to dissipate to maintain its entity and survive for a long time, especially in the soul world.

Under normal circumstances, the soul of the demon king after the fall of the dungeon should be managed by the Soul Goddess. Yuan's behavior can be said to be snatching heads from the Soul Goddess, which is not only difficult but also risky.

Under such circumstances, Kassa didn't think that the succubus in front of her would be merciful enough to return her sister to her easily.

"Ms. Succubus, I will try my best to compensate you for the loss you incurred in saving my sister. Please don't let my sister leave. I will do anything..."

As she spoke, she lowered her head and bowed deeply to Yuan.

Yeah, very deep~

And because Yuan was a succubus, Kassadin subconsciously treated Yuan as a girl with a worrying figure, just like her childhood sweetheart. Even though the horned queen called her "Brother Yuan", she didn't react for a while.

Then, she thought of the Bull Demon boy who was tied up like a dumpling, so she quickly added:

"Ah! Oh, yes, and, although I don't know what Jimmy did to you, please spare his life. I will compensate you for his share as well."

Just like her figure, Yuan liked her soft and sweet voice very much.

He likes to bully girls who are weak both physically and mentally.

So, with a smile on his face, Yuan slowly walked to Kasa's side. Looking at the girl who was still lowering her head waiting for his answer, Yuan reached out and pinched the girl's delicate chin. In the other's surprised eyes, he put his face close to the pink and soft little ear and whispered:

"Sister Kasa, I am a male succubus. Are you sure you can do anything?"

"Huh? Male, male succubus?!"

Before Kassa could react to these incredible words, the next second, Yuan opened his mouth and covered Kassa's little ear.

"ah!!!"

The soft and tender little cow ears were sucked, and Kassa's delicate body seemed to be electrocuted. She trembled involuntarily, and her cute little face quickly turned pink.

She has been protected by her elder sister since she was young, and her heart is as innocent as a child. How could she bear such an intimate thing?

A feeling of shyness suddenly filled Kassa's heart.

She and Jimmy have never been so close!

Even though she had decided to marry Jimmy, the most intimate thing they had done so far was just holding hands. But now she was kissed on the ear by a boy she had just met. This was too...

What a shame!

Especially with Jimmy right next to her, Kasha felt even more shy. She struggled subconsciously and uttered a soft plea:

"Succubus... Sir, please, please don't do this, I have a favorite demon..."

Because she was afraid of angering Yuan and making her sister and Jimmy unable to save her, Kassa didn't dare to push Yuan away, so she could only try to turn her head to avoid Yuan biting her ear, and buried her head even lower.

However, this obviously won't have any effect. The girl's weak resistance will only make the pervert more excited.

Although Yuan is not a pervert, he is also quite excited.

So my hands unconsciously traveled through mountains and rivers.

At the same time, he let out an obscene laugh and made some perverted remarks:

"Hehehe~ Isn't that better? I like this~"

"Mr. Succubus, no, don't do that! You really can't do that!"

As Yuan's actions became more excessive, Kassa's little face became redder and redder, and soft whimpering sounds came from her little mouth, like a poor little animal falling into the hands of a big bad wolf.

However, even so, she did not dare to resist too aggressively. She could only try her best to protect her important parts and struggled in vain in Yuan's arms.

There were already little pearls in those big watery eyes, and her weak and helpless look was particularly lovable.

Niu Jiao Yu Jie, who was watching from the side, saw her sister being bullied. She had just said that she would never let her sister be bullied again, but now she was standing there watching with a smile on her face.

She just said not to let anyone bully her, but she was talking about outsiders. Yuan is not an outsider. Besides, what her Demon Lord did to her sister was called love, how could it be called bullying~

Although her younger sister has someone she likes, it stands to reason that she, as a sister, should not break them up, but it is obvious that Jimmy cannot protect her younger sister, so she is doing this to make her younger sister happy.

Soon, relying on the succubus's natural abilities, and the fact that Kassa dared not resist because her sister and childhood sweetheart were controlled by Yuan, her delicate body soon softened under Yuan's harassment. She gasped for hot air with her eyes blurred as she fell into Yuan's arms, her little hands weakly resisting Yuan's even more excessive invasion.

He was still murmuring unconsciously:

"No...no...Mr. Succubus, you really can't..."

Seeing that the time was almost right, Yuan, who was attracted by the attractive appearance of the girl in his arms, was no longer satisfied with being a vegetarian. He glanced at the monsters that had been subdued by Kasa, and the teleportation array that had not been closed. Yuan raised the corner of his mouth, picked up the soft body of the girl in his arms, and whispered in her ear:

"Sister Kasa, I think you said before that you would do anything as long as your sister doesn't leave~"

"Well...I..."

"If you don't want anything to happen to your sister and your childhood sweetheart, just be obedient~"

"..."

The last sentence completely overwhelmed the girl's persistence.

……

In a blink of an eye, several hours passed, and the girl Kasa had turned into a young woman Kasa, who was obediently leaning in front of Yuan, enjoying his reward.

The Bull Demon boy who was tied up like a dumpling also woke up slowly.

At this moment, everything in front of him was pitch black and his body was unable to move. Only his ears were more sensitive in the dark environment and he could clearly hear the strange sound coming from not far away.

It sounded like she was eating something, and there were also muffled groans from the girl as she swallowed hard.

Tsk...

Ugh...

"Ugh...cough! Cough!"

The Bull Demon boy was very familiar with this voice. It was the voice of his childhood sweetheart and fiancée Kassa, with whom he had already promised to marry.

Suddenly, the Bull Demon boy became anxious. Although he didn't know what happened, he knew that Kassa must be suffering from something bad. Thinking of this, the anxious Bull Demon boy immediately struggled vigorously and shouted worriedly:

"Kasha! Kasha, are you okay?"

Chapter 352: The pure love of the Minotaur is so touching~

"Where is this place! What have you done to Kaisa? Let me go!"

Listening to the painful cough of his childhood sweetheart, a horrifying picture unconsciously emerged in the mind of the Bull Demon Boy.

In the picture, Kassadin was hanging in the air, and various bottles and jars of potions were placed around her. The succubus seen before was forcing various potions of unknown effects into Kassadin's mouth, using Kassadin as a tool for testing drugs.

The reason why he was not killed was that he would continue to be used for drug testing after Kassadin's death. Even Kassadin's sister, Cass, might have been controlled by the other party and deceived them all!

The sound of eating became clearer and clearer in his ears, making the Bull Demon boy feel more and more terrified. He even wondered if they were being transformed into combat weapons without self-awareness!

(Yuan: It is good to transform it into a weapon, but it is not a combat weapon)

At this moment, the Bull Demon boy seemed to have turned into Sherlock Holmes. With just a little bit of information, he figured out the enemy's entire "plan" and his body began to tremble like a sieve.

However, he truly loved Kassadin. Although he was extremely scared, he thought of the suffering Kassadin was going through and that they would all die sooner or later, so he might as well protect his beloved girl one more time at the last moment. So, a tragic emotion appeared on his face, and he mustered up his courage to become a warrior charging for love, and shouted in the direction of the voice with a fearless tone:

"Succubus, come to me if you have anything to say. Don't hurt Kassa. I am willing to bear it all for her. I will cooperate with any experiment. At least... at least let me die before Kassa!"

The words of the Bull Demon boy were so sincere and touching that Kassadin, who was "suffering", was deeply moved. She wished she could throw away the "bitterness" in her mouth and cry in the arms of her lover.