Her memories are still very clear——— and until now, Saka still remembers the biology observation diary she made when she was in the fifth grade of elementary school.

It was the same season as this summer, a little hot, a little lively, and full of infinite possibilities.

It was a hot noon, and the sun was baking the earth like a steamer. The birds do not know where they are hiding; The plants and trees were all depressed, as if they were dying; Only he knows, and ceases to cease to cried out in the branches; It's like cheering for the scorching sun.

When I looked up, the branches and leaves of the big trees in the yard swayed in the breeze, and the wind chimes hanging above my balcony also made a crisp sound.

Half-crouched in the middle of the courtyard, there is a grassy area and a freshly built awning where you can hide from the sun and enjoy the clear sky in the distance.

That being said, it's just that Xiangxian's purpose is not here, her attention has been on the fish tank above the stone table, which contains a goldfish swimming slowly.

The goldfish was purchased from the flower and bird market, and it was used as the object of this biological observation diary, so it can be regarded as an important companion who will accompany Xiangxian for a summer.

The goldfish was not very large, with yellow-red scales on its body, reflecting the sunlight coming from all directions, and twisting in the water.

Xiangxian half-crouched in front of the fish tank, and she took out her diary and water-based pen, ready to record the changes that would happen to the little goldfish.

I heard that other students use tadpoles as objects of observation, after all, tadpoles can clearly see the changes they produce, and the reason why they choose goldfish is only because the incense strings happen to be seen in the flower and bird market.

Since it takes a certain amount of time to find tadpoles, Xiangxian decided that it was a goldfish, and there was a certain reason for it.

"Don't worry about the details, the so-called biological observation is just to determine the changes that the living things have. No matter what the species is, how much it changes, careful observation will always give you answers from the small things, okay, go back to sleep. ”

At that time, Xiangxian didn't quite understand what her brother meant, but she was sure that her brother just wanted to go back to rest quickly, so Xiangxian was not willful, but chose to accept it and bought the goldfish back.

Write today's date as well as after the standard sunny weather. Xiangxian heard the words of the little sister on the side, yes, they always act together.

"Why is it necessary to record the changes in living things in a biological observation diary? Can't I record the actions of living creatures...... Isn't that a change? Sister. ”

In short, Xiaomei meant to say why spend some of her entire summer vacation every day observing, it must have been a bit boring for her.

That's right, even the incense strings themselves are a little boring, and there is certainly something fascinating about observing living things. But no matter how much the goldfish changes, it's still just a goldfish......

Unlike adults, at least adults can become good adults, bad adults, lazy adults, and good adults. Adult of color and so on.

But the two people at that time were just elementary school students, and they didn't know about these somewhat complicated things. At that time, it was still very important for Xiangxian to complete the tasks assigned by the teacher.

When I was engaged in the act of denying others and searching for the truth with my little sister, I started in the sixth grade of elementary school, and it was still a year away from that time.

Just to complete the schoolwork. Xiangxian didn't say anything more, but said to the little sister, 'It's okay! With this perfunctory, the two of them plunged into biological observation.

So. Let's talk about the results......

As a result, the little goldfish that Kazumi and Sayou bought together disappeared on the third day, less than a week after the biological observation diary.

No, to be precise, it's dead......

Xiangxian clearly remembers that the uncle next door has a cat that looks very lazy, the white hair looks very clean, but the black spots on the cat's ears are also very cute.

The reason why it is said that the cat is very lazy is because every time Xiangxian sees it, it basks in the sun on the balcony of the uncle next door, and scratches its ears and hair with its cat's paws from time to time.

This is completely different from the cheerful uncle next door, sometimes the uncle will send some specialties from his hometown, and the pet cat is unmoved.

Xiangxian has never seen the black spotted cat catch a mouse, and the most lively one is probably jumping from the roof of the uncle next door to the roof of his own house......

It is said that after pets get along with their owners for a long time, they will be somewhat similar to their owners, but the cat is completely different and does not conform to that statement at all.

In addition, Xiangxian has also heard that there are actually very few animals that can be domesticated, and there are no domestic cats in creatures such as cats.

The reason why there is no domestic cat is that the reason why cats are friendly to people is because humans have the value of use for her, and for this reason, cats will show xiàn docileness.

Suppose that when a human threatens a cat, the cat will run away on its own, that is, run away from home......

It can be seen from here that cats are also a snobbish animal, and when the owner has no use value for himself, he does not have to show meekness.

Then, Xiangxian felt that it was the usually lazy cat who ate the goldfish that she and her brother bought.

The reason is also very simple, that is, the cat often comes to his house to beg for food after basking in the sun.

After all, the white cat also has cute places, and Xiangxian doesn't feel any disgust, but she is just a little puzzled by the cat's laziness.

After school on the third day, String saw the cat jump from the familiar roof to the roof of another house, and then wagged its tail and disappeared into the twilight sun.

I thought it was just an ordinary scene as usual, but when Xiangxian went to observe the goldfish she bought, she found that the fish tank was empty.

These droplets are sprinkled around the tank and towels are spread around the tank to prevent the goldfish from jumping out of it (which is actually superfluous).

It was because of the towel that the footprints of the wet cat's paws did not appear on the table.

From that time on, Xiangxian knew what she needed most to do one thing, and that was perseverance and perseverance.

Eventually, Incense's bio-observation journal turned into an observation of the growth of a seedling, which was not eaten by the cat, but was destroyed by Tempest after the observation ended.

"Sister...... Brother, they seem to have decided to go shopping. Let's go along......"

"Okay, okay, are you hot now, little sister? If it's hot, I can give you this ice pack, anyway, I got it from the big brother at the nearby convenience store, and by the way, I have to record this. ”

While Xiangxian was following Sayou with her little sister, she took out a notebook from the backpack on her side, on which was written [Brother's Observation Diary].

It contains trivia such as Sasuke's habits, favorite foods, annoying characters, favorite games, and the time spent brushing his teeth every day.

In the past, the two of them did play their brother around, but now it is different, and the elder brother has changed. In order to take the initiative and seize the opportunity, Xiangxian will carefully observe his brother's every move.

As the saying goes, knowing oneself and knowing one's opponent will win all battles, and Xiangxian is also competitive, how can he lose to his brother so easily?

"I'm not hot right now...... Brother, they left the square, it should be a shopping mall over there...... It's a little uncomfortable to feel like you're in a crowded place......"

The little sister followed behind Xiangxian, arranging the cheongsam on her body with her hands, and she brought a total of three sets. This is one of a kind.

"Mention observation...... Is there a record of what my sister has been afraid of recently...... For example, a movie or a character ......"

"I'll take a look before I speak, hmm...... It doesn't seem like anything, but in the past, my brother was a little afraid that the two of us would suddenly disappear. Do what you want to do. ”

“…… Can't deny ...... Ah, my brother and Sister Yiye entered the area of the mall...... Why don't we buy something too? ”

"What do you say, Tong guò my observation of my brother, who is shopping. There is an 80% chance that you will choose to make a quick decision, that is, you will flash after buying something; There is a 10% chance that you will stay in the store and deliberately waste your time, which is somewhat rare. In order not to lose their brother. We can't just shop, that distracts us, and ...... Little sister, are you rich? Yen. ”

"No...... However, my brother gave me his credit card, saying that he could buy some of the things he wanted. ”

"Wow, I always feel that my brother is a little biased, obviously he never told me, this must be partial, right? But there's nothing wrong with that. ”

"If I sue my sister, my sister will use the money to buy some unnecessary things on the same day...... Although I am on my sister's side, I am also very clear about my sister's habits......"

Xiangxian smiled hehe, and touched the front bangs of the little sister on the head of the bun with her hand.

"I understand, this is also a way for my little sister to care about people, my brother will basically take this gentle way to deal with it at this time, and it's really a brother and sister."

"Compared to this...... What is the 10% chance that my brother will do when he is shopping? ”

It turned out to be this, Xiangxian asked the little sister to keep up with her footsteps, and then entered the area of the mall.

You can see a wide variety of goods and young women dressed up beautifully, and some shops have billboards with "60% off" at the entrance, and the colorful illuminations are a bit dazzling.

Beneath you is a road paved with fine gravel, and further on, you will find a marble street, lined with beautiful goods that can be seen from transparent closets.

Xiangxian continued to follow behind Sayou with her little sister, and said after seeing that both of them had entered a clothing store

"The remaining 10 percent is what a lot of people do, and that's playing dumb."

"...... pretending to be stupid?"

The little sister tilted her head, and the small bell used for decoration rang with it.

Xiangxian recorded her brother's actions with a water-based pen while picking up the words of her little sister.

"Yes,It's the kind of thing that the protagonist often does in animation.,It's just pretending to know nothing.,This kind of practice is good or bad.,It's an extreme behavior.。

"I see......"

The little sister nodded thoughtfully.

The protagonist in the animation does have the kind of situation that my sister said.,Whether it's a man or a woman.,Will unconsciously and subconsciously behave like this.。

This puts you in the safest possible position and is difficult to be blamed by others.

In the animations I've seen, once the protagonist makes such an act, the people around him will basically show expressions of no choice.

How to say it, in the face of people who pretend to be stupid, there is always a feeling of power and nowhere to go, just like 'reaching out and not hitting the smiling person'.

This is a despicable practice, but it can also be understood as a practice to protect the present.

After all, if you don't know what the other party thinks, then the other party doesn't need to worry about anything.

Back to the present, the little sister walked in with Xiangxian after seeing her brother and Yi Ye enter the clothing store.

"Welcome!"

The employee smiled perfectly, and the little sister hid behind Xiangxian, observing the environment inside the clothing store.

There weren't many people, but there were quite a few, and you could hear the conversation of the guests.

Xiangxian made a record again, that is, after Sayou has made a decision, he will generally not go back, but will follow through on the decision he made at the beginning and take action.

It's like now, Sayou promised that the two of them would invite Yi Ye to participate in the summer festival together, and he was on his way to invite at the moment.

It's just that the two of them don't know if Sayou has already made an invitation, no matter what, they will definitely say it in the end, right?

Bypassing the line of sight of the two people, in the game, it is to use the blind spot to move to the vicinity of the locker room, and the staff on one side don't quite understand why the two people did this, so they all threw puzzled looks.

Kazumi responded with a hearty smile, and then casually took a piece of clothing and entered the dressing room on the side.

The two of them stayed in the locker room together, and Sayou and Iya also leaned over to this side.

"Back to the topic just now, do you want to give it a try? It's a comparison, but trying it on can better determine whether the clothes fit well, and the small skull pattern on it looks cool because there is no skin and muscles. ”

"I'll try, and besides, can I not say such horrible words?"

After the two men finished talking, Xiangxian heard the sound of the door opening in the locker room next door.

Immediately afterwards, I heard a sigh, and it seemed that my brother had come in.

I thought I could hear something interesting, but I just left after simply buying something.

Of course, Xiangxian also recorded the fact that Sayou recommended Yi Ye to buy a skirt, maybe it will be useful in the future~

followed Sayou and Yi Ye out of the clothing store, and somewhat unexpectedly, Xiangxian saw that they met Jiushi and Hanazu.

"What to do...... Sister. ”

"It's very simple, of course we join in!" (To be continued......)