About the fact that I unintentionally raised my sister to be a cripple

"Well, today we will continue to talk about number theory. Where did we stop yesterday?"

The math teacher flipped through his teacher's textbook and spoke like a question.

But the classroom was quiet, and no student took the initiative to answer him. They all sat upright and waited.

"Ah, yes, this is it."

After a few seconds, the math teacher weighed his glasses, turned around and wrote "About the basic properties of prime numbers" in big chalk on the blackboard.

Sakakihara looked at the blackboard with his face propped up, tapping the pen and tip of the mechanical pencil back and forth on the book, and wrote as the teacher progressed, "If a∈Z, a﹥1, then the smallest positive factor q of a other than 1 is a Prime number."

I seemed to have made my stepsister angry on the train.

Do you want to go and apologize at noon?

Buy a gift?

But I don’t know what she likes.

Sakakihara lowered his gaze, opened a new page of draft paper, picked up a mechanical pencil, and wrote a line of words smoothly:

[Weaknesses of Tianhai Qimingyue]

I felt it was inappropriate, so I added a big question mark at the end.

He thought for a long time and wrote two words below - food.

Then circle it with a pencil, draw the lead across the paper, lift the pen tip at the intersection of the two curves, and tap it to the side, making a sound of poking the paper.

Then, use this as a starting point to launch a preliminary investigation.

"That's it for today. Students, remember today's homework. get out of class is over."

When the math teacher walked out of the classroom holding the textbook, the whole classroom suddenly started to boil.

After looking at the densely packed formula notes in the book, Sakakihara held down the mechanical pencil and pushed the refill back, then closed the textbook and prepared to go to the toilet.

"Sakakibara!" Yoshiyuki Fujino, who was a table away, lifted up the chair on his classmate's seat and came to Raku Sakakibara.

"Why," Sakakihara put the mechanical pencil into the pencil case, "If you have anything to say, please tell me."

Fujino Yoshiyuki casually pulled up a stool and sat next to Sakakibara Raku, "I heard Eio say this morning that when you were riding the train, you stood with a very beautiful girl? Was it the one you had a chat with? Yue’s netizen? Ashiya Suzuru?"

Sakakibara paused while packing up his textbooks and looked at him with half-closed eyes:

"I said, can you please stop mentioning that name."

Fujino Yoshiyuki grinned broadly and said: "nonono! Sakakibara, I liked you better before. You are completely different now!"

"In the past, that innocent boy, a man rated as charming 8 by the student weekly, would secretly take out his cell phone to reply to the netizen even if he received a message during class."

Fujino Yoshiyuki saw Sakakihara Raku's pencil case that was gradually raised.

"Hey! Don't say you didn't. I saw it, and Nishidao can testify."

"Whatever you say."

Fujino Yoshiyuki approached him again: "Sakakibara! In the words of Satoshi Fukube, the second male lead in Hyouka, your life now is gray! And what is the real high school life - a bright and rich rose color!"

"Rose refers to - women, body measurements, and eating?"

"That's that guy from Nishijima!" Fujino Yoshiyuki retorted seriously.

"You're the same guy."

Fujino Yoshiyuki put his arms around his neck and said, "Haha, let's not talk nonsense. Today, we mainly want you to accompany us for a walk."

"What?" Sakakibara asked.

"At noon, on the fourth floor of the club building, that department is now called absolutely taboo in the school. Do you want to go there?" Fujino Yoshiyuki stretched out four fingers and moved them, as if he was deliberately tempting him.

"Fourth floor of the club building." Sakakihara thought for a moment, "Is it the literature club you mentioned yesterday?"

"The former Faculty of Literature is now the New Faculty of Literature! There is a beautiful transfer student there who is the director. I met Nishijima yesterday when I went to sign up to join the club. Let me tell you quietly, she is very beautiful!! I always talk to her. The kind that makes people envious!”

Fujino Yoshiyuki became more and more excited as he talked, almost yelling the word "beautiful" at the top of his lungs, causing several of the girls in the class who were chatting to look at the two of them.

It was really whispered.

Sakakihara didn't care about the looks of those girls, put down the neatly arranged books, and glanced sideways at him:

"have you seen?"

"I secretly followed Nishijima to visit, hehehe," Fujino Yoshiyuki patted his chest firmly, "Don't worry, I guarantee with my personality that you will definitely be amazed by just one look. "

"It's not that exaggerated."

Fujino Yoshiyuki chuckled and said: "Those who said this are all people who have never seen it before, and those who saw it said they were in a dream.

"But to be honest, when I arrived at the Literature Department, I didn't dare to talk to the minister. At that time, she was standing next to the bookcase reading a book, wearing a pair of gold-rimmed glasses.

"Obviously she didn't say a word, but standing next to her, it seemed like she was not from the same world. Let me tell you secretly, I also heard that her family has some relationship with the school director."

"This is definitely unconfirmed gossip."

"I'm just asking you if you want to go at noon!"

"go."

Sakakibara Raku had already decided that if he wanted to find out the weakness of Nanami Nanami, just sitting in the classroom and dreaming about it would be of no use.

"That's right!" Fujino Yoshiyuki patted him on the shoulder, "But let's talk first, I have a girlfriend, I'm just going over to help you cheer."

Raku Sakakihara gave him a look that said, "I almost believed it." He just likes to look at beautiful girls.

After finishing the morning class, the three of them made an appointment to have lunch together in the cafeteria.

Among the three people, Fujino is the fastest at cooking.

Nishijima Ohgi cast a look of contempt at him: "Then what are you doing in a hurry? It's not you who wants to join the literature club."

Fujino Yoshiyuki ignored him and just immersed himself in cooking. After squeezing the last piece of pork chop rice into his mouth, he unscrewed the mineral water next to him and poured all the cold water from his lunch into his stomach bag.

"Ha~~"

Nishijima Ohki handed him a tissue with a look of disgust on his face: "Scumbag."

"Huh?" Fujino Yoshiyuki took the tissue and wiped his mouth, "What's wrong?"

"As a man who has a girlfriend," Nishijima Ohgi paused deliberately, "to be so excited about another woman, isn't this considered NTR?"

"wrong!"

Fujino Yoshiyuki slammed the mineral water bottle on the dining table, attracting the attention of passers-by again.

"This is definitely not ntr!"

Nishijima Oki looked at him with dead eyes: "Keep your voice down! You're afraid that others won't hear that you like ntr, right?"

Sakakihara Raku ate in silence, lowering his sense of presence.

"Ahem."

Fujino Yoshiyuki lowered his voice, and after all the students stopped paying attention, he continued: "If these are all NTRs, then there are countless NTRs in the world."

"for example?"

"For example, if you're chasing stars, if your girlfriend likes a male star, do you think it's ntr?"

"A bit. But if you insist on saying ntr, it won't be that bad, but I will be very disgusted."

"For example, my girlfriend likes to play games."

"Yuyou?"

"Yes, she likes to play Otome mobile games, which are games where you pay money for those virtual two-dimensional boyfriends."

Nishijima Ohgi couldn't help but curl his lips: "How stupid! You would actually charge money for something like that? It's unreasonable."

Sakakibara wiped his mouth and said, "Before you say this, please look at the mobile games on your phone related to two-dimensional beautiful girls."

When Fujino Yoshiyuki saw Nishijima Oki suddenly became speechless, he quickly added with a smile:

"Put yourself in someone else's shoes. I heard this all the time when I was a kid, but in fact not many people can remember it. It's all about the butt that determines the head!"