"The...very hardworking school girl you mentioned, is she the, uh, Nana Ebina from Akita?"
Doma Mai thought seriously for a long time before she remembered the name of Ebina Nana.
"Well, how did you know?" Yushan Heren blinked.
Tsuchiya's eyes suddenly became sharp, and she looked angry: "Scumbag, scumbag senior, you, you are still in contact with her now!"
"Hmm? Is it weird?" Yushan Kazuto blinked.
After all, Nana Ebina is my pre-school junior, so it's normal for me to have contact with her.
"Pervert senior." Domama cursed.
She still remembered the huge figure in front of Nana Ebina, a size she could never reach.
"Hey, why did you become a scumbag again? It's normal for a prospective school girl to ask me for study materials, right? And last night was the first time she sent me a message."
Yushan Kazuto shrugged and said.
Chapter 942: Too Much!
After hearing what Hayama Kazuto said, Doma Mai realized that she had wronged Hayama Kazuto.
She thought that Hayama Kazuto had been in contact with Ebina Nana and was ready to take action after she came to Tokyo to study.
"You scumbag senior, why didn't you tell me earlier?" Doma Mai turned her head away.
"Didn't you ask either?" Yushan Heren blinked.
"It doesn't matter, Kouma-chan. The scumbag senior is a pervert anyway!" said Tsuchima Mai coquettishly.
Yushan Heren shrugged: "Forget it, I won't argue with you. I'm going to go out first. Hurry up and change your clothes and come out for breakfast."
Domama glanced at Hayama Kazuto, nodded, and watched Hayama Kazuto walk out of the room before changing her clothes.
Tilting her head slightly, Domama saw her own shoulders exposed to the air and couldn't help but blink.
[As expected, he is a pervert senior. Umaru-chan was not wrong at all.]
……
Walking out of the room, Izumi Sagiri looked at Yushan Kazuto strangely.
Yushan Kazuto also knew that he had stayed in Domama's room a little too long, so he had to explain.
"Mamoru-chan didn't want to get up, so I called her a little longer."
Izumi Sagiri quickly turned her head, nodded gently, and continued to eat breakfast.
Yushan Kazuto also sat at the dining table and started eating. While eating, he looked at Domama's room from time to time, a little worried that she would fall asleep again.
This situation has happened before. As soon as Yushan Kazuto walked out of the room, Doma buried his head and fell asleep again.
That time was on a school day and he was almost late. Just one or two seconds later, Yushan Kazuto broke his record of never being late for school in the past ten years.
As for whether Tsuchiya Yui was late that time, Yuyama Kazuto was not sure.
But fortunately, a few minutes later, Doma Mai changed her clothes and walked out of the room. She gave Yushan Kazuto a cold look before walking into the bathroom.
Yushan Kazuto couldn't help but blink, not knowing what he had done to make Doma Mai unhappy again.
But then I thought, Domama's temper would only last for a dozen minutes at most, so I just let her be.
By the time Doma Mai had finished washing up, Izumi Sagiri had already finished her breakfast. Hayama Kazuto looked at Doma Mai and couldn't help but say, "Look at you, you're taking so long. Sagiri has already finished her breakfast."
"Hmph, pervert senior, don't talk to me. Yumi-chan has already decided to ignore you for half an hour!"
"Then I'll ignore you for an hour." Yushan Kazuto shrugged.
"Then... then Komari will ignore you for one hour and five minutes!" Domama Mei was speechless for a moment, and spoke after a few seconds.
"Two hours." Yushan Heren said casually.
"No!" Domama widened her eyes and looked at Yushan Kazuto.
Looking at the expression of Tsuchima Yui, Yushan Kazuto couldn't help but smile: "Okay, okay, hurry up and eat breakfast."
"Reset it and ignore that pervert senior for fifteen minutes." Tsuchima Mai muttered.
"So how long has it been since you made the decision?" Yushan Kazuto blinked.
Tsuchiya looked at the clock on the wall and whispered, "Eleven minutes."
"That means there are only four minutes left?" Yushan Kazuto said with a smile.
"You're so annoying, scumbag senior." Doma Mai stretched out her foot and kicked Yushan Kazuto.
Yushan Kazuto blinked immediately, remembering that someone had kicked him like this at last year's birthday party.
At that time, Yushan Heren did not catch the suspect. He originally wanted to analyze the perpetrator through the missing stockings, but he found that everyone's socks were intact, and there were no socks left on the ground during the struggle between the two people.
After being kicked by Doma Mai, Hayama Kazuto suddenly remembered something, but Doma Mai was not a suspect. After all, Hayama Kazuto had not moved to Shinmachi Apartment at that time, and was not familiar with Doma Mai. Doma Mai was not at the birthday party at all.
【Who on earth is it?】
Yushan Kazuto finished his breakfast, cleared the dishes, and sat on the sofa to analyze the situation.
He had several suspects at the time, but based on the correspondence between distance and position, they were all ruled out one by one by Yushan Heren.
There are only a few people who can reach Yushan Kazuto, but based on Yushan Kazuto's understanding of them, they don't seem like people who would do such a boring thing.
Yushan Heren couldn't help but fall into deep thought. Although this incident happened a long time ago, it is still a mystery.
In fact, the suspects had already been identified. After all, only those few people had the conditions to commit the crime. However, it was difficult for Yushan Heren to analyze their motives.
[Sanae is short and can't reach me, and Yukinoshita Haruno, Shizuoka, and Kasumigaoka Utaha are the ones who like to play around, but their positions are not right.]
There were no clues left at the scene, and it was obvious that the other party was a cautious person.
Yushan Heren could only think that the man must be a meticulous person who was good at hiding things.
[Could it be her? But what's the point of her doing such a boring thing? ]
After thinking for a long time, Yushan Kazuto narrowed down the suspects to two people, but Yushan Kazuto felt that neither of these two options was very reliable and shook his head.
"Scumbag senior, what are you thinking about?" Tsuchimiya came closer.
"Eh? Umaru-chan, aren't you ignoring me?"
Yushan Kazuto couldn't help but blink when Tsuchiya interrupted his train of thought.
"Fifteen minutes too early
"Oh, Kouma-chan has already finished her breakfast." Domama looked at Yushan Kazuto with some resentment.
"Is... is that so?" Yushan Heren said angrily.
Although the incident just now aroused Yushanheren's curiosity, it did not bring any substantial harm to Yushanheren after all. If he couldn't figure it out, he would just stop thinking about it.
"What was the scumbag senior thinking about just now? Was it about that junior girl Ebina from Akita?" Doma Mai looked at Hayama Kazuto with a smile, and Hayama Kazuto felt that this sweet smile seemed to hide murderous intent.
"No... I was just thinking about something that happened at last year's birthday party." Yushan Heren shrugged and said.
"Birthday party? Your birthday party, scumbag senior?" Tsuchima snorted.
"Yeah." Yushan Kazuto nodded.
"That's too much! They didn't even invite Yume-chan to the birthday party!" Yume Doma said angrily.
"I hadn't moved to Shinmachi Apartment at that time, and I had only met you once or twice. What did I invite you for?" Yushan Kazuto couldn't help but blink.
Tsuchiya frowned: "I don't care, Kouma, the scumbag senior is too much anyway!"
"I didn't invite you this year, but I will definitely invite you this year. Is that okay this time?" Yushan Heren said.
"That's better." Tsuchima chuckled and sat on the sofa.
"Scumbag senior, what game are you playing?"
"What are you playing for? Don't you have to study?"
Chapter 943 Review
"The scumbag senior always says that I don't study. Aren't you the same?" said Tsuchima Mai with a snort.
"Then take a look at what's on my tablet?" Yushan Heren blinked.
Domama picked up the tablet that was upside down on the coffee table and pressed the lock screen button. The tablet had no lock screen password set. When she opened it, she saw dense Latin letters.
Although she knew every single letter, she couldn't recognize them at all when they were put together.
This was not the English she was familiar with, but some European language. Domama continued to flip through the pages, and the next page was filled with a complex formula.
Doma Mei returned the tablet to Hayama Kazuto angrily: "Is this a French document?"
"I'm sorry, this is German." Hayama Kazuto blinked.
Domama blinked, walked into the room, and soon came out again with a book in her arms.
Even Yushan Kazuto, who is much better than himself, is learning, so what reason does Doma Yui have not to learn?
Yushan Kazuto blinked. In fact, he did not tell Doma Mai that he was not studying this paper, but reviewing it.
This is a manuscript submitted to the world-renowned mathematics magazine "Annals of Mathematics". Kazuto Yuyama, who has published more than 30 articles in this mathematics magazine under a pseudonym, is the first reviewer of this manuscript.
【By the way, there aren’t many people who still submit articles in German now. 】
Yushan Kazuto flipped through the article casually and found that the content of the article was quite solid, but the mathematical tools used were relatively backward.
If it were Kazuto Yuyama, he would definitely use a set of mathematical methods and new mathematical tools that he had figured out to complete this paper.
In terms of the entire article's discussion process, if new mathematical tools were used, the difficulty of discussion and understanding would be reduced by more than two-thirds.
After reading it several times, Yushan Kazuto opened his email and replied to the mathematician who submitted the manuscript with his suggestions for revision.
Attached to the letter were several papers recommended by Kazuto Yuyama, suggesting that the other party use the methods in the papers to reconstruct the paper.
If a new method is used, the core results of this article will not be a breakthrough, but its reference value and citation volume will definitely increase greatly.
After replying to the message, Yushan and Rencai looked at Doma Mai, who was actually studying on her own with a set of college textbooks.
"Huh? Have you taught yourself all the first-year high school content?" Yushan Kazuto sat next to Doma Yui.
"Have you finished reading your paper, scumbag senior?" said Doma Mai, pursing her lips.
"I've finished reading it. It's well written, but the argumentation process is a bit cumbersome." Yushan Heren said with a smile.
"How does Komekari feel? The scumbag senior didn't understand it at all." Doma Mai snorted and said.
Looking at the little expression of Tsuchiya Yui, Yushan Kazuto couldn't help but smile: "If you feel this way, then I'll do as you wish."
"Senior scumbag, please help me look at this question! I don't quite understand it." Tsuchiya Mai pointed to a difficult question in the exercise book and said.
"Let me see. This question involves the double angle transformation of trigonometric functions. It is not in the textbook and is usually supplemented in class."
"Double angle transformation?" Domama didn't quite understand.
"Let me write the formula for you." Yushan Kazuto reached out and took the pen from Doma Yui, and wrote the double-angle formula and the half-angle formula on the paper.
"Is that so?" There was some surprise in Tsuchima's eyes.
"In fact, it can be done using ordinary transformation formulas, but it will be a little troublesome." Yushan Heren said.
Doma buried her head in the work. The problem that had stumped her for a long time was solved instantly with the help of a formula.
"By the way, Himouto-chan, aren't you preparing for the entrance exam? Why are you studying high school content in advance?" Yuyama Kazuto asked.
"Scumbag senior, didn't you say...the entrance exams to those prestigious schools might be beyond the syllabus?"
Tsuchiya Mai had already thought of a reason, but she was still a little nervous when answering, and was not as fluent as she had imagined.
"That's true." Yushan Heren nodded, "Then you can continue studying for a while. If you have any questions, ask me again."
"Scumbag senior, don't you need to learn high school stuff?" Doma Mai raised her head and looked at Yushan Kazuto.
"You should have seen my transcript." Yushan Kazuto smiled.
Tsuchiya couldn't help feeling a little discouraged. She had indeed seen Yushan Kazuto's transcript, which contained all full marks. She had no idea how Yushan Kazuto had done in the exam.
"I'll continue reading the literature, you can continue studying." Yushan Heren waved his hand.
After this month, the accumulated documents waiting to be reviewed turned out to be as many as three, which was somewhat beyond Yushan Heren's expectations.
You should know that last year, the total number of papers published in the "Annals of Mathematics" was only 36, and only two of them required review by Yushan and others.
