Lady Sitri who helps her future son-in-law

Right from the crack of her daughter's open bedroom door.

Lady Sitri originally wanted to check on her daughter's well-being as she knew the girl had been worried about her fiancé since he left.

But when she got to the front of her daughter's room, she was stunned because just then she heard a familiar clapping sound and the sound of her daughter's lewd moans!

As a married woman of many years, she could of course guess what her daughter was doing in her bedroom.

And sure enough. When she tried to peep through the crack of her daughter's unlocked bedroom door, she saw her daughter being pressed on the bed. Her daughter, Sona was making expressions that she herself had seen for the first time as a mother. Not only that, she was also stunned to see that the man who was fucking her daughter was her daughter's fiancé, Eiji.

Both of them were naked, and she could even see the naked figure of her future son-in-law better than her husband. Lady Sitri gulped, especially when her gaze fell on Eiji's penis which was much bigger than her husband's, she saw that it was penetrating her daughter's small hole and her daughter seemed to enjoy it very much.

It must taste so good...

Lady Sitri felt envious seeing this, unconsciously she continued to stand there, watching her daughter having sex with her future son-in-law. At first she wanted to reprimand Sona for throwing away her virginity before marriage. Their family was quite strict in that regard, but that thought soon disappeared seeing her future son-in-law, Eiji squirts inside her daughter.

She saw her daughter's belly bulging like a woman who was 4 months pregnant at that time.

That's a lot!

Her husband had never cum that much!

She, is she going to get a grandchild soon? Although devils are known as a race that has a low birth rate due to their fertility problems. That was why after the Great War in the past that killed many devils. Although many years had passed, the number of devils in the underworld had not increased much. Compared to the human race, the number of devils in the underworld was in fact much less than that.

But if in one round a man cum that much inside a female devil. Eiji, her future son-in-law might be able to increase the percentage of devil births in the underworld.

Hah! What was she thinking?!

At this moment, she didn't blink.

Even after spilling that much seed inside her daughter's belly. She saw his future son-in-law's penis still energetic and looming as if it was not satisfied. Her daughter had already passed out by then, she could see Eiji was not satisfied, but he let Sona rest.

Lady Sitri was of course already horny after watching for over an hour, her panties were already wet from earlier. She had to hurry to leave so as not to be caught peeping at her daughter who had sex, but her gaze could not look away from her son-in-law's penis until...

The door to her daughter's room opened and she stood outside in panic.

"Ah!"

She almost fell backwards, but a strong arm wrapped around her waist, keeping her from falling. Looking at the person who caught her, she blushed because of course the person who caught her was her naked future son-in-law! And! And she could now see his penis from such a close distance! It slightly pierced her stomach which made her stunned.

"Mother-in-law... Are you okay?"

"I'm fine Eiji-kun."

"That's good." Eiji let go of his mother-in-law, he certainly knew that the other party had been standing there for a long time. He smiled and said, "So what's mother-in-law doing here?"

"Me? What's wrong with a mother visiting her daughter's bedroom?" Although there was a slight blush on her cheeks, Lady Sitri seemed calm, but her gaze was often fixed on his sword.

With his magic, he instantly created a pair of shorts to cover his sword. Eiji could see Sona's mother looked a little reluctant when she saw him already covering his sword. Knowing his mother-in-law saw him naked, he didn't blush, his face was too thick for that.

"Un." He nodded. "There's nothing wrong with that, but mother-in-law..."

"You saw everything, right?"

Lady Sitri stared at her half-naked future son-in-law. She looked dazed because her future son-in-law was too handsome, right? Aside from his sword, his figure was also very good.

Hearing his question, she did not panic and looked at her future son-in-law with a seductive smile and a slight frown on her face as if pretending to be angry. "Yes! And what did my future son-in-law do to my daughter? You and Sona are not married yet, but you two have already done it..."

Eiji didn't expect it. Instead of being embarrassed and nervous, his mother-in-law counterattacked. As expected of a mature woman. Unlike this morning, his mother-in-law was now wearing a white nightgown. It didn't show as much skin as the one Sona wore, but it was thin enough that he could see the shadows of her curves from the candlelight that illuminated the hallway of the house.

By the way like the outside, the inside of Sona's house also resembled a vampire castle in a movie, and at night unless it was the main room. The hallway of the house will be lit by candlelight which makes the situation even hotter, cough.

He rubbed his neck and said. "Sorry mother-in-law. Sona and I couldn't help ourselves earlier. But don't worry! I will definitely take responsibility by marrying her."

"Hm... That's good. By the way what about the boy who had evil ideas about my daughter?"

"He's the Red Dragon Emperor and he looks very strong. You were able to return safely without any injuries. That's good, but what exactly happened to that boy now?"

"You mean Issei? He won't be able to look for trouble anymore, so mother-in-law doesn't have to worry."

Lady Sitri understood that the person she meant must have been killed by Eiji, she let out a sigh of relief. As a devil, she certainly didn't care much about the death of people who had nothing to do with her, especially people who had evil intentions towards her daughter.

She was happy that her future son-in-law had killed the boy named Issei.

"I see. Thank you Eiji-kun. You have helped our family a lot today."

"You're welcome. If it's for my women's family. Isn't it only natural that I help out as a good future son-in-law? I also happen to have had problems with Issei for a long time. So mother-in-law, you don't have much to thank me for today."

In fact Lady Sitri was not really angry, but saw that Eiji was so good. She was very satisfied with her future son-in-law. She smiled, her blue eyes flashing, reflecting her future son-in-law's figure, his muscles and his lower part

She sighed mentally. 'Sona, you caught a good prospective husband.'

'Not only does he have a big dick, a handsome face, and is very strong, but his muscles too...'

Somehow she couldn't help but compare Eiji to her husband. Now she was still horny. Her husband had fallen asleep first after everything that happened today.

She was very grateful to Eiji for healing her husband and the things he gave to her family. Looking at the boy's pants it seemed to still hide a dragon that was still unsatisfied.

Lady Sitri had an idea. It wasn't that she didn't feel guilty for betraying her husband, but she knew all this time that her husband had also secretly had an affair with another woman outside. Although she had never had an affair with another man, she would do it for the first time this time because she was tempted by her future son-in-law.

"Mother-in-law, what are you doing?"

Although Eiji was indeed somewhat interested in his mother-in-law, but he had previously said that he was not that cruel to give his father-in-law a green hat.

So even though his previous actions seemed to seduce his mother-in-law, he was in fact not serious and did not plan to do anything to his mother-in-law. But even if he didn't intend to do anything, his mother-in-law herself took the initiative.

Beside her sleeping daughter.

His mother-in-law boldly knelt down and pulled his pants down. His little brother who had not stopped being excited earlier instantly became more excited in this situation.

Lady Sitri who sees her daughter's fiancé's cock looming in front of her face, she licks her lips unconsciously and sniffs the smell.

"It smells really good too."

"Mother-in-law, I said what are you doing? If your husband sees this, he..."

Raising her head, she saw her future son-in-law looking at her doubtfully. She giggled, held his penis and said: "Don't worry, Eiji-kun. Let your mother-in-law help you, okay? Think of this as my thanks after all you've done."

"Besides, you're still not satisfied either, right? My daughter is unskilled, she fainted before satisfying her fiancé. As a good mother-in-law, I have to help my future son-in-law~"

"As for my husband? He's already sleeping, so it's fine as long as we don't make too much noise."

Seriously?!

Is there anything like that?

Eiji was shocked. What kind of logic was that? But considering he had a halo harem that might also have a part in this situation.

There was also his appearance that must have made women like Sona's mother also couldn't help being attracted to her daughter's fiancé.

Unbelievable...

He certainly had no intention of rejecting his mother-in-law's initiative. As for his father-in-law? Sorry, but giving that man a green hat was inevitable in this situation.

Seeing that his mother-in-law had started licking his penis like licking ice cream. He groaned, that woman's tongue was very skillful. That night, beside the sleeping Sona. Not only using her mouth, but he pulled her mother-in-law lying on her daughter's bed.

His mother-in-law was surprised at first, but lust overcame her. She let her future son-in-law rip off her nightgown and after that...

It was a beautiful night.

....

The next day Eiji woke up in Sona's bed.

Sona was still sleeping beside him without knowing what her mother did last night. As for the woman in question? His mother-in-law had already left first, he saw the process and the woman walked out of the room with somewhat limping steps after he fucked her so hard last night.

His relationship with his mother-in-law was currently unclear and ambiguous. They both agreed to keep this a secret from everyone, especially Sona because who knows what her reaction would be if she found out he fucked her mother. Cough, last night he and her mom boldly did it next to her while she was sleeping. Knowing Sona was actually sound asleep at the time, he and her mom went wild last night and found the dangerous situation even more exciting.

They were crazy.

Fortunately Sona was not woken up by the noises in her bedroom last night. Her mother's moans, she didn't even wake up to them. The girl was completely exhausted, fast asleep and seemed to be having sweet dreams after losing her virginity.

This battlefield called Sona's bedroom had even become very messy. Torn blankets, torn pillows, torn curtains. That last one was because he tried to do it with her mother-in-law by the window. He hit her from behind and she moaned while clutching the curtains.

Snapping his fingers, instantly Sona's bedroom became as neat and clean as when he had not done it with her mother-in-law.

"Eiji..." Coincidentally, just then Sona seemed to be starting to wake up. She opened her eyes and the first thing she saw was her fiancé.

"Good morning Sona."

"Good morning..." The girl smiled, but she still lay lazily while hugging him tighter.

Eiji played with the girl's short black hair which made the girl close her eyes again.

"Does your body still hurt?"

Opening her eyes again, Sona moved her body slightly on the bed and said: "No. It doesn't hurt anymore. Did you use magic to heal me?"

"Yes... I thought you wouldn't want to skip school as student council president. So I healed you first so you wouldn't have trouble walking."

"Thank you~" The girl lifted her body slightly and kissed his cheek before lying on his chest.

Eiji chuckled. "This is the first time I've seen Sona Sitri look lazy. The Sona I know is usually very serious and disciplined. Your reaction when I mentioned school, I thought you would immediately jump out of bed."

"Why? Don't you like this side of me?" Sona looked at her face with curious violet eyes.

He looked at his fiancé's beautiful face with a smile while pinching her cheeks. "No. It's actually cute. I like it."

[If Sona at school is the student council president who looks cold and strict in the eyes of the students. In my eyes, when in bed, I like to see her acting lazy and spoiled. Oh, I also like it when she makes expressions like last night.]

Sona blushed. Not because of what her fiancé said from his mouth, but from his inner voice. She bit the boy's shoulder and said. "Pervert!"

"What? Did I say something perverted? Sona, I said you were cute. Why are you suddenly..."

He is of course pretending.

With a mischievous smile, Eiji squeezed the girl's ass for revenge.

"Kyaa!"

Sona was a little surprised, but she didn't want to lose and started biting Eiji's shoulder again. I don't know why she was addicted to doing this.

Eiji wondered if Sona was starting to imitate a dog?

What he didn't know. Sona was actually marking him like a she-wolf marking her male. After Eiji had taken her virginity last night, she had become even more obsessed with that boy and had the desire to continue clinging to him. But she knew it was impossible, especially when considering the boy had other women besides her.

She felt helpless, she knew soon Eiji would leave to meet another woman who became her fiancée or lover. So at least, before that happened. She wanted to leave her mark on his body and enjoy his touch longer to satisfy her heart.

Eiji certainly did not remain silent. As Sona eagerly bit him, he started fingering her ass and breasts which made her moan. Even so, they kept at it for over 10 minutes before Sona looked at her bite marks on his shoulder with satisfaction.

Eiji's lips twitched, something like this could have been removed easily, but he didn't do it to make the girl happy. After all that, his little brother naturally reacted, but before he said anything. Sona got up from the bed and seemed to be preparing to escape to the bathroom.

But before that, she looked at him with a smile and said. "It's been a few days since I didn't go to school due to replacing my father as Clan Head. I've had Tsubaki and the others take care of things in the student council during my absence."

"Today I'm going back to school. Eiji, what about you?"

"Me? Well... Of course I'm going to school too. But I should probably go back home first to meet up with Lala and the others."

Eiji suddenly remembered he seemed to have forgotten his promise to his cat. That woman... Kuroka, she was probably sulking because he forgot to go home and give her a present last night.

By the way. Luckily he didn't forget to tell Lala and the other girls at his house that he would be staying at Sona's last night. So the girls didn't have to worry so much because he didn't come home last night.

Sona seemed reluctant to hear he was leaving, but didn't stop him. It's just that instead of running away, she invites him to take a bath together that morning and it looks like she intends to help him take care of his morning wood before letting him go to another woman.

Her fiancé was very kind.

...

¶{Host, are you done having fun?}

"Miss System? As you can see. I had a wonderful night and morning that will make many men out there envy me."

"Even those protagonists. They are no exception."

¶{.....}

Miss System was silent for a moment.

She had only asked a simple question, but as usual her host hated protagonist.

He couldn't help but involve protagonist in this conversation.

¶{Good. So you didn't forget today's plot, right?}

Standing in front of his house. Eiji who chose to teleport in front of his gate instead of inside his house laughed.

"Of course not. How could I forget?"

Said someone who forgot this and that for who knows how many times.

Miss System decided to ignore this point and excitedly said.

¶{Good! You are now the protagonist of Highschool DxD! With this it must be even easier for you to seduce the heroines in that franchise!}

¶{Now it's time for you to catch the sexy devil priestess who has family problems!}

"....."

His system has been getting more and more excited lately.

She was in a good mood whenever there was a plot that required him to go capture the heroines.

Eiji felt that besides the inner voice system, Miss System was also actually a system that had something to do with the system that villains in those novels usually had.

Um... What was it called? He forgot.

But putting that aside, he was also excited about remembering today's plot!

Who does Miss System call the sexy devil priestess?

That is of course Akeno! The girl who likes to say "Ara-ara" in the original work and here is the same.

She had been ignored for a long time and now it was time to catch her.

Even so, he remembered something that made him smile amusedly.

"You're right Miss System. But after the death of the protagonist and I have killed that World Will."

"According to the ability of the World Will that I have devoured..."

The so-called World Will was in fact not a person. He knew this after Miss System told him where she lived yesterday.

It was precisely after he killed the protagonist that it took his hours to return. Miss System said that the World Will did not exist in this world. Not in the earth world and not in the underworld, heaven, or any other planet in this universe.

"Then where can I look for it?" At that time he was confused because could this woman speak more clearly?

Could it exist in another universe?

¶{The World Will still exists in this universe, but it exists in another dimension called the Void World that no one in this universe knows about.}

Void World? Okay, that sounds like a cool and scary place, but back then he didn't back down.

"But you know where it is, right? Miss System, stop pretending to be dramatic and quickly tell me."

¶{Can't I pretend a little?}

This woman...

"So where?" He asked flatly back then.

¶{If you want to go there. You can use one of Anos' spells that can open another dimension in this universe! Try to remember carefully. You should be able to do it with your current character fusion.}

The moment Miss System said that. He immediately checked the Anos's spell library in his brain and found it. Not saying much, he immediately cast the spell on the spot.

"Dedradoned."

Instantly. The space in front of him was twisted together with the air and the dimension itself. Unlike Azesith's spell which also had the function of opening up another dimension which was basically a personal dimension created by his magic. Dedradoned is different... This spell did not create a new dimension, but opened every dimension in the dimension he was in in the form of a giant portal measuring 100 meters. Fortunately at that time he was in the dimension created by Azesith's spell, so he didn't have to worry about the reaction of others who saw the giant portal open.

Back then, behind the portal he finally knew what the Void World was referring to looked like. Inside, everything was white. There was nothing as far as the eye could see except for a giant red ball the size of a planet that turned out to be the World Will.

According to Miss System. World Will refers to the fundamental force or drive that underlies all of existence. World Will is the uncontrollable and blind energy that drives all entities in the universe.

"So that's why it can manipulate the plot and affect people like protagonist?"

¶{Yes Host. Generally every universe has a World Will. But some don't. It just so happens that this universe has it.}

"Then if I destroy this thing. Will it be okay? It won't make the universe explode or anything, right?"

He was cautious of course, even at that moment he was wary of whether that planet-like thing would attack him after seeing him come to the Void World?

¶{Didn't I say that before? The World Will has no combat power. It can only move the plot like when it releases all the Loose Souls in the New Hell and gives people like the protagonist a hint or something.}

¶{As for your worries after killing the World Will? Don't worry. Even if this thing is annihilated, the bad things you're thinking of won't happen}.

¶{The universe will still move without the World Will.}

After knowing this. What else was he waiting for? He was about to cast the World-bombing level magic that Anos had, but he stopped because he suddenly remembered his ring.

"Miss System..."

¶{You can also do it on that thing.}

"Seriously?"

¶{Yes.}

"....."

You know what? Sometimes he felt that the things Miss System gave him were too OP. For example the Ring of Gluttony, this thing can even devour the World Will? Crazy.

And he did it.

Sticking his hand on that big thing.

"Devour."

In fact, there was no need to say that because his ring knew when to eat or not, but he said it only because he wanted to.

¶{.....}

"....."

It took 7 minutes for the planet-sized object to be completely devoured by the Ring of Gluttony.

He certainly managed to absorb the abilities of the World Will back then, but unfortunately not everything. Miss System said there were also limits to the things that could be absorbed by his through World Will. Things like the ability to manipulate plots was something that could not be transferred to him because he was not an entity like the World Will that consisted of those energies.

Even so, he still got the other abilities that the World Will had and that was enough.

But after he exited the Void World and returned to the main dimension. He was a little surprised because 7 minutes in the Void World was equal to 7 hours in the main dimension and that's why he made the girls worry.

Remembering the things that happened yesterday. Eiji only thought about it for a while before he rechecked Akeno's plot with the ability he got from the World Will!

"Future Sight."

---

A/N: If you want to read 8 advanced chapters with a faster update frequency than the webnovel, you can read it on my patreon whose link is below:

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