Friday.

After school.

Qiao Qiao rode a small motorcycle to the residential area of Shinjuku.

Ring the doorbell and it was quickly connected.

"Hello, I'm Qiao Qiao......"

Before he could finish his sentence, the door opened.

Walking through the courtyard, Qiao Qiao was about to knock on the door, but found that the door of the house seemed to have been opened in advance.

"Excuse me."

Qiao Qiao saw the slippers placed on the side, changed them, and came to the living room.

"Sorry, I'm a little busy."

Wearing a maple dress and black pantyhose, Sayoko Higuchi is placing a tray of cookies on the coffee table in the living room.

"You may be seated."

After letting Qiao Qiao sit down, she served a cup of tea.

Well, is it black tea today?

Qiao Qiao smelled the mellow aroma, it seemed to be quite high-grade black tea.

"This is the learning material for these two days."

Qiao Qiao put a thick stack of materials on the coffee table, picked up the black tea, and took a sip.

"Thank you."

Higuchi Sayoko accepted the information, and then took out the notebook that was set aside.

"In my notes last time, I didn't understand much about this......

"Huh? Is the space perpendicular and parallel, this is indeed easy to confuse when you first come into contact with it. ”

Qiao Qiao quickly took out a pen and helped her explain on the scratch paper prepared by Higuchi Sayoko.

After taking a sip of black tea, Qiao Qiao subconsciously picked up the small biscuits on the table.

I don't know where I bought the biscuits, the shape seems to be a little strange, not very regular.

However, the taste is very good, the sweetness is just right, neutralized with black tea, and the aftertaste is endless.

"Huh? Ah, do you mean ......"

Qiao Qiao noticed that Sayoko Higuchi seemed to have been watching her eat cookies, and seemed to realize something.

"Is this biscuit prepared by Higuchi-san himself?"

It was so rude to pick it up and eat it without permission.

"It's okay, I was originally going to eat at this time."

Higuchi Sayoko looked away.

Well?

What's going on with the ambiguous atmosphere of two people who have a crush on each other in this love animation?

Qiao Qiao turned his gaze back to his notebook.

The three-dimensional geometry composed of points, lines, and surfaces is really a great discovery of mankind, and no matter how many times you look at it, you will find it interesting.

After explaining for more than half an hour, Higuchi Sayoko nodded contentedly.

"The next time I come here should be Monday, um, but Sakamoto-san told me not to disturb Higuchi-san so often, you are resting."

Qiao Qiao stood up and said as if he remembered something.

"Well, that's okay."

Higuchi Sayoko held the notebook and sent Qiao Qiao to the door of the house.

"I'm very happy to have Josan here."

After saying goodbye, Qiao Qiao left Higuchi Sayoko's house.

I haven't had time to start the motorcycle yet.

Qiao Qiao saw a girl wearing a school uniform.

It's Natsume's poetry.

"Natsume-san, did your family live here?"

Qiao Qiao asked.

Natsume didn't answer, but looked at the residence next to Jobashi.

"Jossan, do you have time now?"

She spoke.

"I'd like to talk to you about Sayoko."

......

In a family restaurant near Shinjuku.

"Here's the omelet you ordered."

The waiter served Qiao Qiao an omelet rice.

Looking at Qiao Qiao, Natsume sighed and spoke.

"Josan is open and honest, I hope you stay away from Sayoko, at least not intruding into her life in this way."

"Speaking of which, Sakamoto-san also said something similar, so it's better for me not to get too involved with Higuchi-san."

Qiao Qiao used a spoon to slice the omelet rice and tossed the rice and sauce well.

"I don't know the exact reason, but I guess it has something to do with Higuchi-san's body, right?"

"Well, Sayoko and I met in our freshman year of high school."

Natsume did not directly answer Qiao Qiao's question, but began to talk about the past.

"At that time, I was in charge of bringing the content of the weekly lectures to Sayoko, just like you do now."

"That kid seems to have been in this state since elementary school."

"Qiao San, aren't you curious, why can't you always meet her parents at Sayoko's house?"

"That's because her parents only come to see her once a week on weekends, and the rest of the time, they live in a different house."

"Sayoko goes to the hospital once a week for a check-up, and other than that, she hardly ever sets foot outside the house."

"According to Sayoko's junior high school classmates, at the beginning, I could still see Sayoko's smile, but I haven't seen it before."

"The child was like a doll, beautiful, but also cold, as if everything in the world would not attract her attention."

"But these are all appearances, in fact, she is a very lonely guy, as long as you are a little kind to her, you will see you as a friend."

Natsume's poetry says a lot.

Including various things when I got along with Sayoko Higuchi.

To Qiao Qiao's ears, this is just a clumsy girl who doesn't know how to get along with outsiders.

"If she's so nice, why aren't you all willing to approach her, or even let anyone else approach her?"

Qiao Qiao had already finished eating omelet rice and drank juice when he listened to Natsume's poetry, and he asked.

"Could it be the plot of a terminally ill sick girl?"

Qiao Qiao thought of the hospice ward he had been to yesterday.

If it is a person who has nothing left in his life, he really can't be too deeply involved with it.

"No, although Sayoko is indeed not good at sports, her body is still very healthy, and it can even be said that no one is healthier than her."

Natsume replied, looking at the rest of the coffee in her cup with some hesitation.

"Does Qiao San know about 'Shen Yin'?"

She asked.

"Does it mean that a child has been taken away by a strange child, disappeared for a period of time and then reappeared, or has forgotten his memory, or has a mutilated limb or something like that?"

Qiao Qiao replied.

The gods are hidden in this strange world, and they are real.

Some monsters, weird, will use various means to abduct children, in the past when information was not developed, this situation will be called "hidden".

Of course, most of the children will not be able to come back.

There have also been cases where children have disappeared for a while and then reappeared.

This kind of seclusion will probably make the child strange, probably because of the strange influence.

"When Sayoko was in the fifth grade of elementary school, she was hidden for a while."

"It was the summer vacation, about two weeks, when her parents contacted various institutions, including the shrine, but couldn't find any whereabouts of Sayoko."

"But one evening after that, Sayoko suddenly appeared at home, in his bed."

"The body is intact, and there is nothing abnormal mentally."

"Since then, Sayoko has been in that situation."

Natsume's eyes drooped, and her fingers ran lightly over the rim of the cup.

"This incident is also recorded in the dossier of the Soul Destroyer Association, and through Sayoko's own memories and the results of the psychic, people have restored what happened a little."

"Sayoko seems to have been kidnapped by a powerful weird, but the other party didn't hurt Sayoko, only made her make a wish, and said that no matter what kind of wish, it can come true."

"At a young age, Sayoko made a wish to be the happiest girl in the world."

Natsume paused and looked at Qiao Qiao.

Then, her wish came true.