My senior sister is not human!

"I heard from Irene, will the students be so busy in the next period of time?"

"Chen, I miss you."

"What do you want to eat at night, I will buy food."

"Brother, brother, brother, today is another day I miss my brother~"

"You will summarize the questionnaires on education reform later."

"Yuchen, someone has challenged me. Do you want to go to Qiuming Mountain tomorrow night?"

"Are you coming to the library today?"

Su Yuchen who was sitting in the classroom was very busy—busy replying to their messages one by one.

Replying messages is not tiring, what is tiring is how to stagger the time.

"One day I have to pull you into the group chat."

After muttering, Su Yuchen finished his selective reply, glanced at the bald male teacher teaching on the podium, opened the virtual space window on the desk, and began to collect the questionnaires.

The matter of education reform has been determined, and the question asked in the questionnaire is not whether to agree or not, but to ask for suggestions or questions about the examination rules.

The other people in the secretariat notified the student unions of each department to complete the investigation of the department, and finally summarized and submitted it. What should be done by the head of the secretariat, Irene, was finally handed over to herself.

The light from the virtual window shone on his face, and the suggestions in his eyes flashed quickly. Su Yuchen found that the most suggested suggestion was 'clear the scope of serious injuries'.

"Brother, you are really busy." Song Xinghui leaned over and took a look: "By the way, will you adopt these suggestions?"

"What do you think?"

"Let's go through the motions." While speaking, Song Xinghui stole a glance at Yae Mio who had already returned to class.

Teachers generally don't care about order in class, but the monitor may not.

"I didn't expect Yae Mio to be able to come back to class."

"Don't you know everything, haven't received any information?"

"I would like to, but no one told me." Song Xinghui quickly sat up straight, because Mio Yae looked back here.

"Don't look at these, if she finds out, she will definitely write you down in the notebook." Song Xinghui reminded.

"It's not a big problem." Su Yuchen said nonchalantly, compiled the suggestions into a document, and sent it to Mu Lingyan.

"It's cool to have someone in the Disciplinary Committee, are you having an affair with Roxani?"

"Nothing." Su Yuchen was about to close the window, but Mu Lingyan sent another document, asking him to help revise it.

Su Yuchen opened the document without saying anything, and seeing that Yae Mio was not paying attention, Song Xinghui came over again: "The president really thinks highly of you, don't you know how enviable you are among the freshmen, and the secretariat's new student The freshmen who join are basically cleaning the table, sweeping the floor and pouring water, and you are already dealing with big things.”

Su Yuchen ignored him, and looked at the document sent by Mu Lingyan, thinking about it. This document was a trial proposal for the final exam.

Because there are nearly [-] students in Sky University, and two-thirds of them are martial arts students. It is very troublesome to organize so many students to take the final exam. How to organize the exam efficiently is the biggest problem now. question.

"Only a single round-robin system can be used." Su Yuchen whispered, otherwise, when will the double-round-robin system be used?
"Then if the weakest person meets the strongest one, it would be unfair to get no credits, right?"

"Fair? Will you have the chance to choose your opponent on the battlefield?" Su Yuchen said noncommittally, and continued to look at Mu Lingyan's trial plan for the exam.

Song Xinghui opened his mouth: "Sometimes I think you are too rational?"

"It's because you are too idealistic." Su Yuchen tapped the keyboard: "Isn't the future of studying here is going to the battlefield? You should have known this awareness from the very beginning, right?"

"Peace has been going on for 50 to [-] years. In today's world, it shouldn't be easy to start a war... At most, we Xuanqing's internal regime will change." Song Xinghui chuckled: "Playing with power through intelligence warfare is better than fighting." More interesting, isn't it?"

Su Yuchen didn't respond, but just focused on the screen. That's why the Xuanqing Empire, once the most powerful country in the Eastern Continent, became what it is now... They all think about how to maximize their own interests or overwhelm their opponents.

Maybe there are people who consider strategic development among them, but in the general environment, they can only hope to develop after they have a lot of power, otherwise they can't do anything.

Su Yuchen sent a message to Mu Lingyan: You can communicate with 'Sky', isn't it easy for it to arrange the most suitable competition system through big data?

Mu Lingyan: People, don't always rely on artificial intelligence, or your brain will get rusty.

Su Yuchen felt that she was just looking for something to do, so why rely on artificial intelligence for this kind of thing?What's wrong? !

"I don't have any suggestions for revision!"

Su Yuchen threw these words at her directly, not believing that she couldn't come up with an efficient and feasible test method in the end.

Mu Lingyan: If you contradict your boss like this, you can be fired without worry.

Su Yuchen: Come on, I just don't want to do it anymore!
Su Yuchen, who was "favored" and confident, directly snarled.

Mu Lingyan didn't answer, Su Yuchen closed the window and picked up the phone, and Christia sent several messages to herself.

She is in a hurry.

Ever since she said she wanted to have a good talk last time, it hasn't been done, and she's becoming more and more unable to hold back.

It's not that Su Yuchen deliberately left him cold, after all, he also wants to win the Queen of the Night as soon as possible, but Mu Lingyan is too shameful, and the work assigned to him is heavy and heavy, so he really doesn't have time to be honest with her.

'Tomorrow night, I will go racing with Sister Yue, and cats will come in...see you the day after tomorrow. '

Su Yuchen thought for a while, and was about to reply to her message, when Sylvia sent a message to herself: I am in the office after class, and the president asked me to help you improve the exam method.

Grass!
No wonder Mu Lingyan stopped talking, it turned out that she was looking for Sylvia... This woman, if she knew this, she would definitely work hard.

After sending Sylvia a message that he would leave after class, Su Yuchen decided to also be 'disgusting' Mu Lingyan, and immediately sent a message to Rao Rao.

When Mu Lingyan in the office was thinking about whether to play a prank on the Queen of the Night or Jiang Shengyue, the phone on the desktop vibrated, she picked it up and took a look, and Bai Raorao sent a message "What is the disease?" .

She knew that she was referring to the illness of Emperor Amaterasu, and after thinking for a while, she replied: You have to check the specific situation.

After waiting for a while, Bai Raorao sent a second message: Can't you let him come to see a doctor?
Mu Lingyan was about to type a reply when he suddenly realized how could the white cat say such a thing?
"Tsk, fight back at me."

Mu Lingyan smiled, and had to say that this method was quite effective, after all, she had to rely on Bai Raorao now.

Thinking of this, she got up and left her seat, ready to buy a bag of fruit to coax the cute white cat.

······
After class, Su Yuchen walked into Sylvia's office with a smile when he saw the news from Rao Rao that Mu Lingyan had sent her a lot of red apples.

Although today is not Monday and he has stocked up for a long time, he dares to come here with confidence because the little succubus' aunt is here.

Maybe it's because there is a "house" for women to have children after the monsterization, so only menstruation, Su Yuchen is quite thankful for this, otherwise, in the future, seven days a week, one day a day, I will have an infinite cycle...

It is said that my aunt is a savior before marriage and a savior after marriage, Su Yuchen thinks this is absolutely true.

When I communicated with the little succubus for the first time, I was almost drained. If she hadn't learned how to reciprocate, I should have drank Chinese medicine by now.

"I'm coming...uh."

Looking at Sylvia sitting on the office chair, Su Yuchen's eyes twitched: "What kind of clothes are you wearing?"

Sylvia stood up and walked in front of Su Yuchen. Under the bunny girl's low-cut backless dress, her delicate collarbone and fair skin were dazzling. Her legs wrapped in black stockings were swaying and graceful. Under the modification of high heels, Fully reveal the curves of plump legs.

"Like it?"

Sylvia crossed her hands in front of her body, and her expression remained unchanged as she squeezed the grapefruit. Her exquisite facial features and delicate skin were blessed with a touch of playfulness and cuteness under the blessing of the rabbit ear headdress.

But this trace of playfulness and cuteness disappeared when she walked around in front of Su Yuchen.

Smooth and delicate beautiful back, graceful buttocks and cute furry rabbit tail...

Su Yuchen reached out and grabbed her rabbit ears: "Aren't you restless when your period comes?"

"Well... there are other ways." Sylvia turned around again and let him look at her own tail: "It didn't come with the clothes."

"It's not a decoration."

Su Yuchen was stunned, and then stared at her: "Are you looking down on me, thinking that I haven't fed you enough?"

"Chen, don't you like it?" Sylvia imitated the seductive pose of the bunny girl in the film, and it could be seen that her eyes and movements were a bit jerky.

"Like is like, but..."

"Dust, I've already washed it clean."

???

wash it clean?Really well prepared...
"Don't make trouble!"

Su Yuchen slapped her on the buttocks, who would have thought that the next second she would lie limply on the floor, looking up at Su Yuchen, water mist welled up in her eyes, and the cherry pink eyes It is shining brightly.

"You..." As soon as Su Yuchen opened his mouth, Su Yuchen saw Sylvia holding a boxy gadget in both hands. Of course he knew what it was for, but...

He thought he had thought too far, but he was so innocent... Is this tail still electrified? !

"Isn't it just a decoration?" Su Yuchen squatted down and looked at her helplessly: "Where did you learn it?"

"I thought about it myself." Sylvia put the things in Su Yuchen's hands: "Chen, is it okay?"

"Can what?"

"It's easy..." Sylvia looked at him, as if she was about to tear the black silk open.

Su Yuchen quickly grabbed her hand: "Don't, I heard that the aftermath of that kind of thing is very serious."

"I'm not human." Sylvia looked at him: "So, Chen, don't worry."

Su Yuchen stretched out his hand to caress her ruddy delicate face with a little paleness. Menstruation is indeed very lethal, and she should be having a stomachache right now.

Thinking of Xia Yushuang's lethargy during menstruation, Su Yuchen picked up Sylvia by the waist and sat down on the sofa: "Where is the school uniform?"

"Wardrobe." Sylvia looked at him: "Does Chen prefer school uniforms?"

"I like a ghost!" Su Yuchen pinched her face, got up and found her sportswear from the closet, walked over and took off her bunny girl clothes: "You already have a tail, why are you still messing with it?" ? The succubus' tail is much cuter than the rabbit's tail..."

Sylvia, who saw him help undress, raised her arms subconsciously, raised her upper body and wanted to kiss her, Su Yuchen knocked on her forehead directly: "Obviously I don't think about that kind of thing, be good Don't move!"

"Well..." Sylvia seemed a little wronged: "I just want to make Chen happy..."

"You see I'm happy?"

Sylvia felt it for a while, and seemed a little surprised: "Why?"

Are you completely unattractive to Chen?This is a big crisis!
Su Yuchen glanced at her angrily, took off her bunny girl costume and threw it aside: "Where are the sanitary napkins?"

"No····"

"why?"

"I think dust will feel exciting..."

"Stimulate if there is blood? What idea!" Su Yuchen was really angry: "I'm going to buy it after thinking about it here!"

"No, no need." Sylvia quickly grabbed his wrist: "In the drawer."

Su Yuchen glared at her, went to the desk and took out a pack of [-]D space and walked over: "Do you need me to post it for you?"

"I'll do it myself." Seeing that Su Yuchen was really angry, Sylvia obediently stood up by herself.

"Sports clothes, put them on!" Su Yuchen who was boiling hot water for her at the coffee table glanced at her.

"Oh."

Silvia put on the sportswear obediently, and ran to the closet to put on a thermal vest and shirt in order to relieve Su Yuchen's anger.

"I'm ready."

"Drink the water."

"Oh."

Sylvia, holding the hot water, carefully glanced at Su Yuchen, what happened today was different from what she imagined, shouldn't Chen throw herself down in excitement, and then ruthlessly...
While thinking wildly, he suddenly felt that his body was lightly embraced by Su Yuchen, watching him put his warm hands from the hem of the sportswear to his lower abdomen, it was very warm and comfortable.

"I reminded you before, don't take me so badly as I thought... I originally wanted to grant you the senior title of teaching succubus, but now it seems that I have to delay it for a while." Su Yuchen took the cup Feed her little by little.

Sylvia twisted her body, expressing her dissatisfaction.

"Blame yourself." Su Yuchen snorted coldly: "It's not serious at a time like this...I can't bear to make you feel more uncomfortable."

"But Chen will be uncomfortable. Chen hasn't been released for a long time."

"I'm not in a hurry." Su Yuchen handed the water glass to her mouth: "Open your mouth... look at your pale face, menstruation is indeed the enemy of a woman's life."

Su Yuchen found that whether it was Sylvia or Yu Shuang, menstruation seemed to be more uncomfortable than other girls...
The stronger the strength, the more uncomfortable it is?

"In the past few days, you should be quiet, take care of your body obediently, and don't think about those things." Su Yuchen put down the water glass: "Don't make any trouble because of this, did you hear me?"

"En." Sylvia snuggled into Su Yuchen's arms obediently, feeling that her stomach didn't hurt at all now.

"Sleep for a while, I'll leave when you fall asleep."

"Ah."

Su Yuchen smiled, and gently rubbed her cold belly clockwise with his left hand, thinking that one of them should buy them a warm baby.

Yu Shuang's menstrual period is coming soon, um, make brown sugar and ginger water in advance.

"Cristia, we have to have a good talk."

Hearing Su Yuchen's whisper, Sylvia looked at him with eyes open, and if Chen wanted to act...she would have to act according to the plan.

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