My girlfriend is a bad lady

[What the hell! If you know, just tell me! — Is that what you wanted to say? ]

This guy! How dare he play tricks on the teacher!

"Click!" Koizumi Aona exerted force on her hand, and the mechanical pencil that Watanabe Toru had just bought from Shibuya came to an end within four days of the start of school.

Chapter 246: Day of Observation and Thinking

"Koizumi Aona" really wanted to cause trouble for Watanabe Toru, but the English class was coming to an end and there was no time for her to "sleep".

During the breaks at Kamikawa High School, you rarely hear any noise. Most people are working on their homework seriously, and a few are catching up on their sleep.

Occasionally we communicate, it is also about test papers or exercise books, probably discussing solutions to the questions.

"Koizumi Aona" is not used to this kind of atmosphere.

All she knew about recess was chasing and fighting, loud noises, and playing with their cell phones.

Looking around, she saw that only Kiyono Rin was doing nothing like her, reading a book called "Beyond Einstein and Hyperspace".

"Koizumi Aona" simply laid down on the table, turned her face to the right, and stared at Ikki Aoi's schoolbag hanging on the edge of the table with boredom.

There is a musical instrument pendant on the schoolbag, which looks very cute.

After looking at it for a minute without any meaning, she buried her face in her arms.

The fabric of the school uniform is very comfortable, and this body has no fragrance or odor.

However, this was the first time I buried my face in a boy's arms, and I felt some strange emotions:

I am obviously very shy, but I think no one will notice. Even if they do, so what?

She is the one using this body now, so there is no way she can stay with it for a long time. Not only that, she has also used her hands to fix a certain place when going to the toilet!

Come to think of it, I wipe Watanabe Toru's butt when he goes to the toilet. Let alone calling me his teacher, it wouldn't be an exaggeration to say that I am his mother, right?

Just use this to tease him next time!

Thinking of her pride, Koizumi Aona couldn't help laughing out loud, and in order to avoid being noticed by those around her, she quickly buried her face deeper.

I am really looking forward to the next "letter exchange". I must take revenge on that arrogant guy!

For the next three or four classes, Koizumi Aona didn't dare to sleep.

The math teacher looked very fierce, with his eyebrows raised.

As soon as the fourth period was over, before "Koizumi Aona" had time to relax, Ikki Aoi and several girls from the wind orchestra hurried out of the classroom.

Watching them go out the back door, she stretched lazily.

The cuffs of the school uniform slipped down slightly, revealing fair-skinned wrists with sexy bones.

"Koizumi Aona" spread out her five fingers and looked at it from front to back, left to right.

This guy is so handsome without any flaws.

"What are you looking at? Is there something wrong with your hand?"

“Everyday narcissism?”

"There seems to be a term called hand control. It is said that many girls like hands."

"I think girls simply like nice things. If you have nice ankles, she'll like them."

"Like feet? Doesn't that make you Watanabe?"

"Hahahaha!"

The man with a crew cut, Kunii, the skinny Saito, and the man with glasses, all three came over.

"Koizumi Aona" stood up from her seat and walked towards the cafeteria with them.

Kiyono Rin walked ahead of them, but in the opposite direction, to the club building.

"I didn't quite understand the last question just now. Can you explain it to me again?" said Keisuke Saito.

"What is the value range of the real number P?" the man with glasses confirmed.

"Correct."

"This question involves constant validity, monotonicity of functions, substitution, and basic inequalities. First...if the function is a decreasing function, P>1, and if the function is an increasing function, P<3."

"The prerequisite is that t must be greater than or equal to 2. When I calculated the increasing function, I subconsciously wrote t<2!" Kunii Osamu looked unwilling.

"Although this is the correct solution, didn't the teacher say in class that in order to save time, the best way is to consider the special case of x=y?" said the man with glasses.

"I had never thought about that and wasted a lot of time on this question, but in the end I still didn't get it right. I feel like I'm still far from it." Saito Keisuke regretted.

After saying that, he turned his head and asked the indifferent "Koizumi Aona":

"Watanabe, have you ever thought of a method where x=y takes a special value?"

“……”From the beginning, Koizumi Aona had no idea what they were talking about.

She didn't do any math at all.

Could it be homework done by Toru Watanabe?

"Watanabe can definitely think of it, he can't think of it, who can think of it?" The man with glasses replied more confidently than "Koizumi Qingnai".

"Even if you are the best in the country, it is impossible for you to know all the solutions to every problem, right?" Kunii Osamu said to Watanabe Toru, also curious about his answer.

"I don't remember it very well," Koizumi Aonai scratched his back, "I'll tell you after I ask the me from yesterday."

"Ask me about yesterday's me?" The man with glasses pushed up his glasses. "Dialectical materialism, represented by Heraclitus, advocated that everything is moving and flowing, and also proposed..."

what are you saying?

What carat?

What does it mean that everything flows?

Fortunately, Koizumi Aona is not the only one who is not interested in these things.

"Stop talking about philosophy." Saito Keisuke interrupted the man with glasses, "By the way, have you played "Sister's Day" recently?"

"As soon as you recommended it, I tried it immediately. The butter part is good," commented Kunii Osamu.

"Not only is it butter, the plot is also great! And it's because the plot is great that the butter part is interesting, understand?"

On the way to the restaurant, Keisuke Saito was promoting his theory that "plot is more important than butter" and "excellent plot cultivates excellent butter".

"Koizumi Aona" didn't want to listen at all.

She looked out the corridor window.

Various flowers bloomed in the courtyard, and various branches grew under the tall beech trees.

The gentle spring breeze, the warm sun, the mottled shade of the trees, the benches beside the flower beds, and the friends and couples eating under the shade of the trees.

From the overhead corridor in the distance came the melodious tunes of musical instruments.

I wonder if Toru Watanabe, the guy who was specially recruited by the Conservatory of Music, also practices at noon?

What does his music sound like?

When they arrived at the school cafeteria and were queuing to order, "Koizumi Aona" suddenly remembered that she had decided not to use Watanabe Toru's money.

What should I do?

Although it’s okay to lend it to him temporarily and he can just return it later, but if he borrows it again right after he said he doesn’t need it, the girl’s self-esteem and the teacher’s authority will be gone!

This is simply not possible.

Just as she was struggling with the issue, she happened to see "herself" finishing her meal and walking out of the restaurant.

"Koizumi Aona" almost laughed, but luckily she managed to hold it back.

She walked over and grabbed Aona Koizumi who was chatting with Akiko and Miyuki.

"Give me the money." The tone was matter-of-fact, even with a hint of coquettish fierceness.

『Koizumi Aonai』 The thoughts I have about Koizumi Aonai are:

This person will accommodate me no matter what I am like, and I trust her more than I trust myself.

"..." Koizumi Aona stood there in a daze, unable to react for a moment.

This was the first time I was asked for money, and I almost thought I was being blackmailed.

Akiko, Miyazaki Miyuki, and the three people who looked over here because "Watanabe Toru" suddenly left the team were stunned by "Watanabe Toru's" behavior.

The sixteen-year-old "Koizumi Aona" didn't notice. She grabbed "her" arm and said:

"I don't have money for food, hurry up."

"How much?" Koizumi Aona came to his senses and took out his wallet.

"Give me 10,000 yen first, and I'll ask you for more when you're done."

"Here, be frugal." Koizumi Aona handed over a brand new 10,000 yuan bill.

"I know, I know." Koizumi Aona happily accepted it.

She had never received so much money before.

In the countryside, my mother only gives me 2000 yen a month for living expenses!

"Koizumi Aina" took two steps back, turned back, and said to Koizumi Aina while holding back her smile:

"Oh, remember to return this to the person in question."

Looking at her past self, Koizumi Aona smiled.

She said gently, helplessly, and humorously: "I know. I will pay you back."

"Koizumi Aona" wanted to respond with a mischievous smile, but this body was too troublesome, so she gave up.

As soon as she returned to the team, she was immediately besieged.

"You are so brave, you actually dare to borrow money from the teacher!" Saito Keisuke said in disbelief.

"They are all the teacher's students!" Kuniu Osamu gritted his teeth.

"The teacher is also a woman." The man with glasses sighed.

What does "the teacher is also a woman" mean? Does it mean that she has a crush on Watanabe Toru? Absolutely impossible!

This is what the sixteen-year-old "Koizumi Aona" thought at the time.

On the other hand, 25-year-old Aona Koizumi was also questioned by her friends.

She tried hard to explain, but because her language was so poor, the more she explained, the more she was misunderstood.

It was me who spent the 10,000 yen, and it was also me who ate the food - I could never say such words.

You will be laughed at for the rest of your life for using students' bodies... not to mention doing that kind of thing.

If exposed, Koizumi Aona can already imagine the scene of Akiko hugging her shoulders and asking about the details of her life, and Miyuki asking about the details of her body from a professional doctor's perspective.

After lunch, "Koizumi Aona" didn't want to stay with boys anymore.

Kunii Osamu talked a lot about his Koshien dream, and said "If I can't make it to the finals, I will be in front of the whole school" ten times;

Keisuke Saito said that he was valued by a Keio University senior who worked in the game industry in the Kamikawa senior group, and he planned to visit the company during the Golden Week to learn;

The man with glasses always talks about philosophy;

Apart from that, most of the time they talked about girls and games.

fed up.

She decided to go to the Human Observation Department.

I went directly to the community building from the elevated corridor on the second floor and went up to the third floor.

The sound of musical instruments on the third floor was particularly clear, and she suddenly wanted to go to the music classroom to take a look.

Just go, don't need to worry too much.

Turn around, leave the stairs and turn into a corridor.

There is a window on the left side of the corridor, and many girls are sitting next to the window.

They sat on chairs with music stands in front of them, and practiced various music scores with various musical instruments facing the window.

"Koizumi Aona" walked behind these people.