My senior sister is not human!

"Yuchen, my back hurts."

On Friday morning, Xia Yushuang said the first sentence of the day to Su Yuchen.

Then came the second sentence: "It's really uncomfortable in the car, it's too inconvenient to change positions, and the various items in the car still hurt."

"No wonder you asked me to hug you back last night."

"It's really sore." Xia Yushuang sat up and picked up the school skirt beside her: "And I didn't wash the school uniform last night, it looks crumpled here."

"Not too obvious." Su Yuchen glanced at it.

"This is mine, look at yours." Xia Yushuang took the school pants and pointed to the crotch: "Is it obvious if you look at it? Do you dare to wear it to school?"

"That's not mine." Su Yuchen took a look and said seriously.

"I know." Xia Yushuang rolled his eyes at him, and the quilt on his body slipped off, revealing a soft and delicate body with several new red marks: "Your's is with me, so it must not be yours."

Seeing Xia Yushuang pat his lower abdomen lightly, coupled with the gentle gesture of biting his lower lip, Su Yuchen sat up and pulled off the school uniform in a jerk: "It's only six o'clock, I quickly washed the school uniform."

"It ran so fast, I didn't think about eating."

Xia Yushuang hugged Shao Shao: "The seduction that is concealed but not revealed is more lethal than direct seduction."

"Meow~" Shao Shao continued to doze off in her arms.

Xia Yushuang caressed her burning back, and went shopping by herself tomorrow, letting Rao Rao accompany Yu Chen.

Just before seven o'clock, after the school uniform was washed, dried and put on, Su Yuchen had just walked out of the house when Xiao Xie rushed out in a hurry: "Master, master, wait for Xie..."

Seeing little Hill with no socks on, Su Yuchen pointed to the kitchen: "Breakfast is on the table."

"No, don't eat, Hill also wants to go to school." Little Hill said quickly, "I miss my sister."

"Ah."

"Yeah~" Hill opened his arms directly: "Master hug."

Su Yuchen hugged a loli, Xia Yushuang came to the parking lot with a cat in his arms, and just opened the car door——

"Okay, it smells so good~"

Little Hilton suddenly opened his eyes wide, took a deep breath of the rich aroma overflowing from the car, and leaned forward involuntarily, two blushes like drunkenness appeared on his immature face.

Swallowing non-stop, she broke free from Su Yuchen's arms and jumped into the driver's seat, with a look of enjoyment on her face: "Okay, it smells so good...it's the taste of Master, it smells so good..."

Seeing Xiao Xier's stupid way of approaching the seat and smelling non-stop, Su Yuchen couldn't help but glance at Xia Yushuang.

Xia Yushuang also smelled the smell that hadn't dissipated after being in the car last night, so she pretended to be calm and said, "Your smell is stronger than mine."

Su Yuchen picked up Xiao Xie, who was bleeding out, "What fragrance? What did you smell again? Hurry up and sit in the back row."

"Hill wants to take the co-pilot...Master, please." Hill said pitifully, the feeling of being wrapped in Master's scent was really super comfortable.

"Too young." Su Yuchen put her in the back seat directly, and Xia Yushuang also sat in the back seat with little Lolita.

"Do you want to reveal your identity?" Xia Yushuang asked in a low voice, rubbing Xiao Hill's head.

Hill wiped the corners of his mouth with the back of his hand, resisting the impulse in his heart, and just kept taking deep breaths. In the end, he really felt like he had drunk alcohol. His dizzy head tilted and he passed out directly. It's a flattery that doesn't match her age.

Xia Yushuang looked at Little Hill who was biting her thumb and sucking her cheeks slightly, and stretched out her little hand to prevent her from biting and sucking her own blood self-sufficiently.

Looking down at Shao Shao who was sleeping soundly on her lap, she chuckled lightly: "It's true that I can't pick up the plane, the smell won't go away for a while."

"En." Su Yuchen nodded, and changed his voice: "It's a pity that it's not your elegant fragrance, otherwise it doesn't matter."

"Is it fragrant too?"

"It's delicious." Su Yuchen glanced at the rearview mirror: "Not salty."

Xia Yushuang turned her head to look out the window, straightened her hair and said, "Shameless."

"It's still cool and refreshing..."

"Are you excited, aren't you?" Xia Yushuang rolled her eyes, her cheeks were covered with a blush.

Su Yuchen didn't continue to tease her. Sister Yu Shuang was actually quite shy, but she hid it too well.

"What are you looking at?"

"I'm looking to see if there are any unsightly people today, so that I can park the car in the school reasonably... Unfortunately, there are not."

Su Yuchen regretfully parked the car in a parking space outside the campus, got off the car and walked towards the school with Hill in his arms.

On the road, I could see the second batch of monsters who came to take the exam today. Su Yuchen was not worried that Hill's identity would be recognized.

We all know that Little Hill is Christia's younger sister. How could a human sister be a vampire? The main reason is that Christia used magic to shield Hill's blood.

"Cat for you, Hill for me."

Su Yuchen accepted the burn as he said, while Hill woke up because of the cold after walking a few steps, and called for Master to hug him.

"I'll take you to Teacher Tia, don't move!"

Under Xia Yushuang's stern gaze, Hill nodded obediently: "Sill wants to walk by himself, it's so cold to say."

Xia Yushuang put her on the ground, watched her jump and ran to the first floor, and said, "Do you still remember what I told you?"

Little Hill paused, turned around and looked up at Xia Yushuang: "Sister Yushuang, can Master like Hill really by doing that?"

Xia Yushuang said softly: "If you don't want Master and your sister to ignore you after falling in love, this is the best way, isn't it?"

"Then, that sister will ignore me if she finds out."

"If you don't tell me, how would you know?" Xia Yushuang smiled: "Could she be willing to read your memory directly?"

"Think about how kind he is to me..." Xia Yushuang knelt down and looked at Xiao Xier: "Your master is in a dilemma right now, if you help him out of this difficulty, do you think he will Will not remember your good life?"

"Sister Yu Shuang, you are right!"

"That's for sure, I know him better than your sister...Who made your sister hurt him?" Xia Yushuang continued PUA: "If I didn't feel sorry for Yuchen, I would have won... Your sister did it If something hurts him, can she win?"

"So, you have to thank me for being so generous."

Hearing what Xia Yushuang said, Xiao Xie felt that it was reasonable to say that, while blaming her sister for the outrageous operation of leaving without saying goodbye, she thanked her sister Yushuang.

"Sister Yu Shuang, you are well~" Xiao Xier looked at Sister Yu Shuang with a moved face.

"Because I like Hill." Xia Yushuang rubbed Hill's little head with a smile on her face: "As for my sister, I hope that I can live with Hill in the future. Will Hill be willing?"

Feeling Sister Yushuang's cold palm, little Hill felt the warmth in her heart, and couldn't help but hugged Xia Yushuang's arms: "Sister Yushuang, Hill, Hill actually likes Sister Yushuang very much. "

"Don't cry, don't cry." Xia Yushuang patted the little guy's back, with a gentle smile on the corner of his mouth, he did what he had to do, and the rest depends on Yuchen's own performance.

And little Hill is not very old, he graduated from college at most, so he must have a child with Yuchen, and at that time, Hill was not too old, so he could help take care of the child, so that the child would not disturb him and Yuchen Dust alone.

Mama Xia thought far ahead.

"Okay, let's go."

"Uh-huh."

Xiao Xier wiped away her tears, and for the first time from the bottom of her heart, she took the initiative to put her little hand into Xia Yushuang's cold one, and looked up at sister Yushuang's side face. Be more obedient and listen to Sister Yu Shuang's words.

"Okay, I'll take you here, go in by yourself, and pick you up at night?"

"Sister Yu Shuang, won't you go in?"

"Not yet, I don't want to quarrel with her." Xia Yushuang smiled: "She must be in a bad mood now, don't make her feel worse."

"Sister Yu Shuang..." Xiao Xie bit her lip, and immediately patted her chest: "Sister Yu Shuang will stand by Xie Xie's side!"

"No way." Xia Yushuang said again: "Hill needs to solve problems for Teacher Tia more, she is your sister."

"Sister Yu Shuang...wow!"

A series of "gentle offensives" made Hill cry again. How could there be such a considerate and beautiful sister in the world?

"Okay, it's ugly to cry." Xia Yushuang helped her wipe away her tears: "Go, I haven't chatted with your sister for a long time, spend more time with her."

"Well... Sister Yushuang, Hill is gone." Little Hill looked back at Xia Yushuang step by step.

Xia Yushuang waved her hands with a gentle smile on her face, like a mother sending her child to the kindergarten to meet the teacher.

"Sister Yu Shuang, remember to pick up Hill at night."

"it is good."

After watching Hill disappear from sight, Xia Yushuang turned around and walked towards the library, and finally made Hill, the little loli, completely stand here.

"Queen, queen, let's see how you escape this time."

Xia Yushuang smiled. As for the remaining Jiang Shengyue, she really has nothing to do now, but seeing Yuchen's not in a hurry, she should already have a draft.

Then I don't have to worry too much, just take care of the house quietly.

Now there is only one thing she is looking forward to the most: taking Yuchen to see grandma after returning from the New Year's Day holiday.

······
Shao Shao is very sleepy today, he still sleeps in Su Yuchen's coat pocket in class, and Su Yuchen looks at the bustling campus outside the window: Christmas is coming.

Sky University accommodates students from different countries and fully respects the holiday customs of different countries. As Christmas is an important holiday in Western countries, the Student Union will naturally allow Western students to celebrate this festival on campus.

"Brother." Because it wasn't Christia's class, Song Xinghui had the courage to chat with Su Yuchen: "How are you going to spend Christmas?"

"Live as you want." Su Yuchen was thinking, sister Yue and the little succubus both tended to the east in their daily life habits, while Christia was not... a Christmas gift, so he had to start preparing.

"Live as you want?" Song Xinghui lowered his voice: "I'm going to go to a few parties to have fun, maybe I can eat Western food."

Glancing at Song Xinghui's wretched smile, Su Yuchen patted him on the shoulder: "I wish you success, but... there are no diamonds, don't do porcelain work, beware of being despised."

"Bah, I just learned a new magic." Song Xinghui said triumphantly: "The one from the magic doctor department developed it. It can change the size and increase the durability. I tried it, and the effect is great, and there are no side effects. !"

"Which great god developed the magic?" Su Yuchen's eyes brightened slightly
"You want it too?"

"Just curious, I don't need the assistance of foreign objects."

"Just blow it up." Song Xinghui sneered and continued, "Sister Ba La La Wei'an, a senior in the Department of Magic Medicine, made it."

"This name...is very distinctive."

"Are you sure you don't want it? I can give you a [-]% discount."

"Are you still an agent?"

"No, I spent a lot of money to buy this, should I give it away for nothing?"

"Alright, alright."

"Do you want it?"

"No."

"Really not?"

Su Yuchen glanced at him: "Keep it for yourself and eat well."

"What a pity you'll be missing out on the greatest invention of the century."

"I'm already great enough, the chance to become great is left to you."

"When the time comes, don't be envious..." Song Xinghui snorted triumphantly, "But having said that, blood races can really do weird things."

"Senior Ba La La is a blood race?"

"The Wei'an clan, you haven't discovered such an obvious surname?"

"How many people with this surname in the West?" Su Yuchen looked out of the window again, no wonder he was able to develop this kind of blood-charging magic, it turned out to be a vampire.

Speaking of it, the blood race is considered to be a race that does not despise human technology so much among monsters. Among them, the magic weapons developed by the three high-ranking clans of Wei'an, Olivier, and Aiden can also be sold to human countries...
"But speaking of it, the women of the blood race are all so beautiful, I don't know what it's like..." Song Xinghui suddenly sighed: "Why am I not attracted by some blood race female sea kings?"

"However, you are so handsome and you have not been taken by female vampires. Did they smell your lack of vitality?"

Song Xinghui then continued to sell: "Brother, [-]% off, I'll give you [-]% off, you bought this useful magic, right?"

"You kid won't spend all your savings for such a magic?"

"Cough... Don't tell me if you see it through, I think you definitely need it."

"I really don't need it." Su Yuchen looked at Song Xinghui regretfully: "And after spending so much money, but ended up with nothing to eat, that would be miserable."

"Don't curse, I can definitely eat it." Song Xinghui said confidently: "You just wait to be envious."

"Come on, come on." Su Yuchen said perfunctorily, and put his hand in his pocket to touch his burning back. I don't know if Sister Yu Shuang agrees to hold a Christmas party at home on Christmas?

The more exciting kind of party...
That is, who will go out to fool around on Christmas Eve and Christmas?
Just stay at home by yourself.

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Author Bacteria: Ask for a monthly pass, I don’t know if I can get [-] monthly passes.