Tokyo: Starting with a fake boyfriend

Based on this alone, she could tell that Shiratori Shu was not on the same level as other men at all.

Because she was beautiful from a young age, either she or her sister would turn heads on the street.

If she goes out with her sister, the rate of people turning their heads to look at her is at least over 200%, meaning everyone will look back at her twice.

While twin sisters aren't exactly rare, twins as beautiful as her and her sister are quite uncommon. However, Shiratori Osamu managed to remain completely absorbed in his studies, not even thinking of talking to them or stealing a glance.

In contrast, although her older sister was also quietly reading, she would occasionally steal glances at Shiratori Osamu across from her, a true case of unrequited love.

"Shiratori-kun, it's 12:50. Let's take a break and have lunch after we finish reading this page."

As time went by, Shinonome Mizuki glanced at her watch and spoke.

"it is good."

Shiratori Osamu nodded upon hearing this, his gaze remaining fixed on his textbook.

Upon hearing this conversation, Shinonome Sensei immediately perked up; it was finally halftime.

The reason she insisted on staying was that she was waiting for this step.

After reaching an agreement, Shinonome Mizuki picked up her briefcase and took out two bento boxes.

Not long after, Shiratori Osamu pressed a button on the ballpoint pen in his hand, retracted the pen tip, placed it on the textbook, and closed the dual-mode.

The next moment, his indifferent and calm expression relaxed, and his confident and composed demeanor also changed.

"Is this a face-changing act?" Seeing that after he put down his pen and book, his temperament and expression changed visibly, as if he had withdrawn from a battle state, Dongyun Qianxing was immediately shocked.

A handsome man with an aloof and a handsome man with a melancholy air—my brother-in-law has two different forms! That's so cool!

Chapter 111 The Patriarch Invites You

"Shiratori-kun, you seem more tired today than before."

Shinonome Mizuki had long known the difference between Shiratori Osamu's focused state and his everyday state, and she was still somewhat worried when she noticed the lingering melancholy and fatigue in his eyes.

"A little."

Taking a break during his lunch break, Shiratori Shu pinched the bridge of his nose, opened his bag, and took out eye drops.

"Shiratori-kun, do you want to revise your study plan? After finishing 'Mathematics B', you can finish 'Mathematics III' in the next few days. That should be enough for your final exam. You can study 'Mathematics C' during the summer vacation."

After he finished applying the eye drops, Shinonome Mizuki seized the opportunity to make a suggestion.

"?"

Upon hearing this, Shinonome Sensei felt that something was amiss.

What does it mean to say "Just finish learning Mathematics III in the next few days"? Did she mishear?

Is this "Mathematics III" the obscure, difficult-to-understand, headache-inducing, and 240-page high school science textbook she remembers?

"No need, I've already calculated the time, I can make it."

Shiratori Osamu was grateful for her concern, but still shook his head.

The bookstore special edition of "Mathematics III" has a total of 270 pages, while the bookstore special edition of "Mathematics C" has 160 pages. Including the "Mathematics B" I have here, there are 56 pages left.

The book contains 486 pages in total. If he can maintain an average pace of 12 pages per hour, it will only take him 40 hours to study.

Even if the math content in the senior year of high school is more complex, and he didn't study it thoroughly enough in his previous life, his learning efficiency would decrease. At 10 pages per hour, it would only take 48 hours, and at 8 pages per hour, it would take 60 hours.

Based on the current time, there are still 94 hours until the final math exam on Wednesday morning. Considering four days of sleep, commuting, showering, and eating, there's still plenty of time.

If his learning efficiency is too low and he can't catch up, he can still force a "last-ditch counterattack," and perhaps overwork will even unleash his potential.

"But your current study plan is too intense. Although you can definitely finish all the high school math in half a month with your learning efficiency, if you don't know how to control yourself, you might ruin your health. Anyway, the final exam scores won't affect your chances of getting into Tokyo University in half a year, so take it slow."

Seeing the exhaustion on his face, Higashion Mizuki still didn't want to let him do whatever he wanted, so she could only try to persuade him.

"But your final exam score will affect you."

Shiratori Osamu naturally understood this principle, but he had his reasons for giving it his all.

"What does this have to do with me?"

Shinonome Mizuki was taken aback by his words, not understanding why he would say such a thing.

"The teachers at school all say that your idea of ​​tutoring me is stupid, naive, and overestimating myself. I plan to get a super high score on the final math exam this semester and prove to them that you have good judgment."

Seeing that she didn't understand, Shiratori Xiu felt angry when he thought about his mental journey that triggered the turning point in his life that day, and he felt indignant on her behalf.

Teacher Dongyun was ridiculed and bullied in the workplace simply because she wanted to help him get into university.

Even if he didn't have feelings for Shinonome Mizuki and was determined to win her heart after graduation, he still couldn't stand this kind of thing.

[Because of your genuine feelings for Shinonome Mizuki, your character designation - sincerity - has been successfully verified.]

"Shiratori-kun, how did you know about this..."

Sensing his anger, Shinonome Mizuki felt a warmth in her heart. She hadn't expected that his hard work in his studies was actually to stand up for her.

"After the final exams, I will slow down my study schedule. Please listen to me this time."

As for the source of the information, Shiratori Osamu certainly couldn't say it was a turning point in his life, a moment of mind-reading, and thus put an end to the matter.

"Okay...you should eat something first. You must have used up a lot of energy after studying for so long."

Seeing his resolute and domineering attitude, Shinonome Mizuki had no choice but to give up on trying to persuade him and pushed a bento box in front of him.

Dealing with science guys requires going along with them. Since her study plan couldn't be changed, she had to find other ways to deal with it.

"Thank you."

Shiratori Osamu took the bento box she handed him, opened it, and started eating.

Although he was still somewhat listless and had little appetite after exiting his dual state, because he kept thinking about what happened last night, looking at Shinonome Mizuki and Shinonome Chisei opposite him made him feel better and more relaxed.

"???"

Meanwhile, Shinonome Sensei remained in a state of mental malfunction.

Because she couldn't understand the conversation between the two people at all from the beginning, and felt that they were not on the same wavelength at all.

Was my sister even speaking human language? What do you mean by "with your learning efficiency, you can indeed finish learning all of high school math in half a month"?

I have six months left to take the entrance exam for the University of Tokyo. Which University of Tokyo? The University of Tokyo?

The school teachers were making fun of my sister, so my brother-in-law was studying hard to help her get revenge.

And the usually serious and rigid older sister behaved too obediently in front of her brother-in-law, not even arguing her case to the end!

Filled with shock and confusion, Shinonome Chisei looked at Shiratori Osamu across the table. At that moment, she finally understood why her sister had a crush on this man.

He is handsome, tall, and has an exceptionally high IQ. He learns incredibly fast, has a mature and stable personality, is very ambitious, has a bright future, is young, has great taste in clothing, speaks kindly, is protective of his own, and possesses a super cool fighting style.

With so many advantages, just a few of them combined would be very appealing to girls, let alone having them all in one.

The only downside is that he already has a girlfriend.

As expected, the popular internet saying of recent years is absolutely right: good men are not available in the market; they have already been snatched up.

"Qianxing, would you like some?"

At the same time, Shinonome Mizuki opened her bento box and noticed that her younger sister was still beside her, so she asked...

"want."

Because watching others study was too boring, Higashion Senho originally planned to go home after they finished lunch, but the conversation they just had was too explosive, so she changed her mind and decided to observe them a little longer.

"You."

Seeing her younger sister nod without hesitation, Higashion Mizuki glanced at her helplessly, then picked up a small piece of omelet and rice and put it in front of her.

"Sister, you're so kind."

Seeing her sister's icy expression yet tender and affectionate actions, Dongyun Qianxing chuckled and opened her mouth to take it in.

Although her older sister is usually stern and domineering, rigid and serious, and likes to glare at and lecture people, she still likes her sister very much.

She knew her sister was doing this because she cared about her and was concerned about her; her sister wouldn't have bothered with strangers.

"You two have such a good relationship."

Shiratori Osamu, who was eating his bento, was surprised to see Shinonome-sensei feeding him.

"After all, we are twin sisters, and we grew up together since we were little."

Shinonome Mizuki nodded, neither denying it nor denying it.

She and her sister were only separated for a short period during college; otherwise, they have lived together for most of their lives.

"Sister, what your brother-in-law means is that he also wants to have a good relationship with you like this, and for you to feed him."

Dongyun Qianxing was not satisfied with such a serious reply. Her doe-like purple eyes darted around, and she came up with an idea.

"?"

Upon hearing this, Shinonome Mizuki subconsciously looked at Shiratori Osamu across from her.

"Uh……"

After studying at high speed for several hours, Shiratori Osamu's brain was still foggy, and he didn't know how to respond to this situation for a moment.

To say he didn't want to would be a lie.

It doesn't seem quite right to say I want to, since the relationship isn't quite there yet.

"Why are you still calling him brother-in-law?"

Noticing his embarrassment, Shinonome Mizuki realized he was probably thinking about it, but instead of dwelling on the topic, she reached out and pinched her sister's fair cheek, scolding her in a low voice.

"Oh, my brother-in-law said I can call him whatever I want."

When she realized that she had attacked him in a fit of anger and embarrassment, Shinonome Chisei was not afraid at all.

“It’s not a matter of whether he cares or not. If someone overhears this, it will cause trouble. He’s my student.”

To stop her from continuing her nonsense, Shinonome Mizuki had no choice but to make things clear.

"I'm sorry, I understand."

As a galgame expert, Shinonome Chisei immediately realized what was going on.

If she didn't misunderstand, her sister actually didn't mind her calling him "brother-in-law" from the beginning. She was probably secretly pleased to see that her brother-in-law didn't mind and indulge her. But you have to be mindful of the occasion when it comes to these things.

"eat fast."

Seeing that her younger sister had calmed down, Shinonome Mizuki was still worried, so she simply picked up some vegetables and rice from the bento box and continued to feed her, trying to shut her up with food.

"It's quite lively." Seeing them interacting and playing around, Shiratori Shu's heart, which had been shrouded in gloom, brightened up a bit, and he felt very happy.

These two people have very different personalities; one is quiet and the other is active, one is cold and the other is warm, which complements each other perfectly.

To be honest, he really didn't expect that Dongyun Qianxing would show up today, and that she would call him brother-in-law so familiarly, and that she would have such a quirky personality.

After a while, Shinonome Sensei finished eating.

Actually, she wasn't full, but the portion of the bento box was limited, so filling her stomach a little was enough.

"Speaking of which, what does it mean to take the Tokyo University entrance exam in half a year?"

Seeing her older sister start eating her lunchbox, Shinonome Chisei seized the opportunity to speak.

"Shiratori-kun's deviation score was last in his third year, and now he's planning to take the entrance exam for the University of Tokyo for his girlfriend who's the top student in the class. It sounds strange, but he's a science genius, and it's really possible for him to get into the University of Tokyo within six months."

Shinonome Mizuki glanced at Shiratori Osamu across from her, then composed herself before speaking.

"Shiratori-kun is a bottom-of-the-class student? And his girlfriend is the top student in the grade? A science genius?"

This sentence contained so much information that it almost caused Shinonome Chisei's brain to crash.

Just what level of power does this brother-in-law possess? Isn't there a bit too much character development involved?

"Teacher Dongyun, I feel it's necessary for me to explain."

Just then, Shiratori Osamu spoke.

"what?"

Shinonome Mizuki felt a little nervous when she saw that he had something to say.

"I don't have a girlfriend, and I didn't go to Tokyo University for someone else."

Shiratori Osamu truly hadn't expected her to think that way, and clarified.