My senior sister is not human!

bang~

In the dark secret room, various test tubes, beakers and other props were scattered on the table. Amidst the slight explosion, white powdery mist curled up, making it look strange and weird.

The light mist illuminated Jiang Xiyu's expressionless face, and it could be seen that her face with messy hair was also a little haggard.

But at this moment, her calm cherry-colored eyes also looked a little relieved.

She reached out to pick up the test tube and shook it gently. She looked at the white and pink liquid inside and murmured: "It finally worked."

Ever since Mu Lingyan was born in Ruochu and found that Hill looked very erotic while holding Ruochu, she had a bold idea.

That would be getting Hill and Cristia pregnant together.

Jiang Xiyu couldn't hide his excitement when he thought of Hill's pregnancy, and he believed that Chen would be excited too.

But this can only be done secretly by oneself.

Although Maomao, who is studying medicine, can help her, she can't keep a secret in front of Chen. As for Yu Xi's peeping...

This is not a problem at all.

Because Yu Xi also hopes that Chen is a pervert.

Because the related fertile succubus magic had not been carried out before, the time spent studying alone was a bit long, but she didn't care.

Because Chen Chen would definitely not get pregnant with Tia in the first few months after Xiao Ruochu was born, and the child would need to be taken care of by his father.

But now that Xiao Ruochu can stagger around, Chen Chen can also get Tia pregnant.

And Hill.

After all, when Hill, the aunt, and Cristia, the niece, were playing together, Cristia wanted to get pregnant, so she accidentally got Hill pregnant too - very reasonable!

Besides, two Dou Chen can take care of them completely!

"Mix it into tomorrow morning's milk and let Hill drink it."

Carefully preserving the researched liquid, Jiang Xiyu eliminated all evidence in the room and walked out of the basement.

Coming to the courtyard and looking at the dawn sun in the east, Jiang Xiyu murmured: "It's already morning."

Returning to the dark and quiet room, Jiang Xiyu completely ignored Su Yuxi, who had gotten up early and was sitting on the sofa, and went straight to the kitchen to start making the milk that Hill needed to drink this morning.

"Sister Xiyu, why are you ignoring me?" Su Yuxi came to Jiang Xiyu with her hands behind her back: "I'm so sad."

"Because you know that, don't you?"

"So how are Sister Xiyu going to shut my mouth?"

"This!" Jiang Xiyu calmly took out a small black ball with open holes from the magic storage item: "How do you like it?"

"You have so many props!" Su Yuxi snorted, and Jiang Xiyu continued: "It will be a good thing for you to get Hill pregnant as soon as possible, because I can help you take care of your and Chen's child in the future."

"It makes sense." Su Yuxi chuckled: "So this means you can get pregnant 100%?"

"Do not."

"what?"

"It's 200%!"

"There's no need to stress it so much." Su Yuxi snorted: "What you said makes me want to drink it too."

"No." Jiang Xiyu blocked the cup: "If you do this, it will easily destroy family harmony."

"Is it okay with Hill?"

"Because she is Tia's aunt." Jiang Xiyu said calmly: "Originally, Hill's integration into us was regarded as an 'accident', so it doesn't matter if there is one more accident."

"Oh."

"Okay." Jiang Xiyu put the milk away: "I'm going to check on Chen."

"Yeah." Su Yuxi glanced at the milk and thought about it, but she really had no intention of drinking it.

Do not do things that can easily damage family harmony.

Walking into the bedroom quietly, Jiang Xiyu looked at the big bed in the middle through the light from the window.

Mu Lingyan, who was sleeping in the middle, was nestling in Su Yuchen's arms. Xiao Ruochu, who was covered with a thin quilt on the other side, had woken up at some point, with her big heterochromatic pupils open, neither crying nor making a fuss. Waving its limbs, it looks extremely cute.

Quietly climbing onto the big bed that could sleep several people, Jiang Xiyu looked down at the chubby little girl. Xiao Ruochu clearly recognized him and smiled happily, reaching out his little hands to grab her hair.

Jiang Xiyu gently held her little hand: "You are about to have a little sister."

"Yeah~"

Xiao Ruochu, who was holding bubbles in her mouth, was babbling and shaking her hands, as if she understood.

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A few days later.

In front of the dining table.

A large family member who was having lunch was teasing Xiao Ruochu, who was sitting on Su Yuchen's lap, in a warm atmosphere.

The daughter who can already speak a few simple words and belongs to everyone is naturally a treasure.

"Oh~"

Seeing Xiao Ruochu holding a grain of rice and waving her fist happily, Christia's eyes flashed with envy: "It's been several days, why is there no movement in my stomach?"

"Don't be anxious." Jiang Shengyue patted her shoulder: "Just let Yu Chen sow the seeds a few more times."

Before Cristia responded, Jiang Xiyu asked first: "Is Cristia still playing with your aunt?"

"No, tell me if you don't want to play anymore!"

Hill's slightly immature face turned red all of a sudden, and the two horses swayed back and forth with their little heads: "It's too, too weird to say that!"

"Sister-in-law and niece, what's so strange about this?" Jiang Xiyu asked, "This is just stacking buffs."

Christia waved her hand: "When Hill grows up and has a temperament similar to mine, won't it be more prickly... hmm!"

Cristia, who suddenly covered her mouth, instantly attracted everyone's attention.

A smile flashed in Xia Yushuang's eyes: "That's it."

After calming down, Cristia wanted to say something, but then she rushed into the bathroom.

Su Yuchen quickly put Ruochu in Ling Yan's arms and ran towards the bathroom.

"Master~ this meow~" Rao Rao quickly threw the prepared pregnancy test stick over. Su Yuchen raised his hand to take it and walked into the bathroom.

"Dad~Dad~Wow!"

Amidst Ruochu's loud cries, Mu Lingyan quickly picked her up and coaxed her: "Don't cry, don't cry, daddy will be here soon, be good, be good~"

"Wow~" Ruochu cried louder and stretched out her hand to grab in the direction of the bathroom. Mu Lingyan had no choice but to hold her daughter to the door of the bathroom. After Ruochu saw Su Yuchen, she slowly moved towards Ruochu. Initially calmed down.

Su Yuchen, who handed the pregnancy test stick to Cristia, walked out first and hugged Ruochu who reached out to him. Mu Lingyan rolled her eyes at him: "Did you give Chuchu the ecstasy drug?"

"No way." Su Yuchen, with a smile on his face, let his daughter nibble on his cheek, leaving drool on his face: "Sometimes I kiss you, sometimes I kiss me."

Mu Lingyan hummed, touched her daughter's face, and smiled slightly: "I should have it."

"Yes." Su Yuchen nodded: "Chuchu, you are going to have a sister."

"Oh!" Xiao Ruochu, who didn't understand, just cheered along with his father anyway.

After a while, Christia walked out of the bathroom with a happy face: "Finally what I have been longing for."

"Chuchu, you are going to have a mixed-race sister."

"Oh!" Xiao Ruochu cheered again.

Back at the dining table, the first thing Christia did was hand the red wine in the glass to Su Yuchen: "I'm going to quit drinking!"

"Okay." Su Yuchen smiled and drank the red wine in the glass: "I'll drink it after I'm born."

Cristia smiled and nodded, and then said: "Brother, you have to give me blood every day." Su Yuchen's eyes twitched and he smiled helplessly. As the Queen of the Night, Cristia is pregnant. , one's own blood power consumes a lot, and it must be replenished at all times... This is something I learned before preparing for pregnancy.

"Give me supplements for the next ten months!" Su Yuchen turned to look at Jiang Xiyu and joked: "It would be bad if she drinks blood like water."

"Leave it to me." Jiang Xiyu said calmly, and at the same time glanced at Hill who was chewing the lion's head without any trace.

Why hasn't she moved yet?

"Also leave it to Rao Rao Meow~" Rao Rao blinked: "I will do a good job of replenishing my master's energy..."

"Well!"

Before he finished speaking, Hill, who was eating the lion's head, suddenly showed an uncomfortable expression as if he had been choked. Jiang Shengyue quickly handed over a glass of water and patted Hill's back: "Eat slowly, no one will grab it. ."

Hill, who drank half a glass of water, felt slightly better, but the next second he felt retching again, and then... he quickly ran towards the bathroom.

"Really." Christia said helplessly: "I'm pregnant, so there's no need to be so excited. I'll go take a look."

At this moment, Jiang Xiyu suddenly said: "Isn't she pregnant too?"

As soon as he finished speaking, the warm atmosphere lingering around the dining table was stagnant, and then everyone else's eyes turned to Su Yuchen in unison.

"Damn it, don't look at me like that, do I look like a pervert?" Su Yuchen said speechlessly: "And Xiyu, don't talk nonsense, Hill just eats too fast!"

"Oh." Jiang Xiyu said no more, and Christia also shook her head. Feeling that she was overthinking, she walked into the bathroom with a glass of warm water: "Are you okay?"

"Uncomfortable!" Hill raised his head with tears in his eyes: "I really want to vomit."

"Don't eat so fast, rinse your mouth out."

"Ok!"

Hill obviously didn't think much about it and then followed Christia back to the table.

Su Yuchen, who had already handed over his daughter who wanted to breastfeed to Ling Yan, touched Hill's head: "Are you okay?"

"Sil will eat slowly!" Hill smiled: "Master, Hill wants to eat the lion's head!"

"Okay." Su Yuchen smiled and picked up a lion's head and put it in Hill's bowl. He watched Hill pick it up with a fork and put it to his mouth, and then——

Hill ran into the bathroom again with a distressed expression.

The smile on Su Yuchen's face suddenly froze. Hill liked eating lion heads, and she even liked eating the lion heads he gave her, but now she felt like vomiting just by smelling them...

Of course he would not doubt Hill's love for lion heads, so the current situation...

"Really, really pregnant?" Jiang Shengyue said in disbelief.

"Raorao, go take a look, meow~" Raorao quickly took the pregnancy test stick and rushed towards the bathroom.

The rest of you look at me and I look at you. They want to say something but don’t know what to say.

"What if you get pregnant..." Xia Yushuang looked at Christia.

Christia rolled her eyes at her: "Am I very evil-looking? If I get pregnant, I'll just get pregnant..."

Jiang Xiyu and Su Yuxi secretly glanced at each other, a sense of pleasure that only the other knew the truth spread in their hearts.

Holding her sleeping daughter in her arms, Mu Lingyan looked at Su Yuchen and joked: "Accidentally?"

"I paid attention to this." Su Yuchen held his chin and muttered: "Sister can testify."

Christia held his hand: "I don't blame you."

"I know." Su Yuchen said confidently, "I'm right!"

Cristia hummed softly and saw Rao Rao walking out of the bathroom, followed by a timid Hill.

"Sister, I'm sorry to say..."

"Pregnant?" Christia blinked.

Rao Rao said "Yeah": "OK."

Something unexpected happened in front of them. Everyone comforted Hill who was about to cry in a tacit understanding. Christia even comforted her with a calm expression.

Little Hill, who slowly calmed down, looked up at Su Yuchen: "Master, Master~"

Su Yuchen hugged Hill with a smile on his face: "Hill is so awesome, Ruo Chu can have two younger sisters."

Seeing that Su Yuchen didn't say anything, Hill was completely relieved and laughed happily.

"I guessed it right." Jiang Xiyu snapped his fingers.

Jiang Shengyue gave her sister a mallet and said, "Your mouth has been opened by the formation stone."

Jiang Xiyu raised her chin slightly and looked at Hill who was being held by Su Yuchen: "Hill looks pregnant, it's very erotic just thinking about it, isn't it?"

Everyone's breath paused again, and they couldn't help but look at Hill, who was picked up by Su Yuchen and was only as tall as him... Jing Xiyu said that, it was really weird.

Su Yuchen coughed slightly and quickly changed the subject and said to Cristia: "In case they are born with the same child, they can be regarded as twins."

Christia smiled slightly and teased: "Are you implying not to tell our parents yet?"

Su Yuchen nodded fiercely: "Although this matter is very legal, Hill is like this after all... He will definitely think that I am a pervert."

"The dust is already gone." Jiang Xiyu said calmly.

"Uh..." Su Yuchen smiled helplessly: "Forget it, just say what you need to say..."

"Master!" Hill raised his right hand: "After he reveals his pregnancy, Hill will obediently not go out and not let people outside think that Master is a pervert!"

"Already." Xia Yushuang teased.

The others followed closely behind, and they kept saying "That's it", which made even the extremely thick-skinned Su Yuchen blush a little.

And then--

It's early autumn after a year and several months.

Su Yuchen, who opened the door and walked under the eaves of the balcony, paused as he looked at the figures of one large and one small lying on the leisure chairs.

Sister Queen is fine, but it’s a little difficult to hold Hill with her pregnant belly...

Su Yuchen, whose Adam's apple was twitching, shook his head helplessly, then took another step and said softly: "How's it going?"

"I'm fine." Christia, whose face was also rounder, smiled slightly, and then teased: "Go and see my little aunt~"

"Well..." Hill quickly covered his face in shyness: "No, just say it if you can't!"

Seeing Hill's appearance at this time, Su Yuchen felt that his heartbeat had skipped a beat.

Just like Xiyu said, Hill looks really astringent now.

"Huh?" Christia wrinkled the tip of her nose and her eyes lit up: "Brother, you are such a pervert."

"cough……"

"Just in time, we miss you." Christia stood up and hooked Su Yuchen's neck, looking at him with a smile: "Auntie and I... huh?"

"Sil don't, don't want to say it!" Hill shook his head more and more shyly.

I am already shy enough now, but if I do something even more embarrassing, I will faint!

Su Yuchen took a deep breath and stretched out his hand to hold Hill's wrist: "Come on, you drink blood now like drinking water, I will replenish it for you."

Hill's eyes widened: "Teacher, master?"

Su Yuchen showed a bright smile and spoke slowly——

"Anyway, I'm already a pervert."

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