Tokyo Tutor: Starting with My Ex-Girlfriend's Sister

Yamazaki Kaze, who had been sitting on the futon for days on end, finally waited for Himeno Saki.

"Mr. Yamazaki, I'm back."

Himeno Saki remained in high spirits, and no one noticed anything amiss.

"I've finished talking with your sister."

"Yes, she's even worse than my mother. She started lecturing me after only saying a few words."

As Himeno Saki spoke, she sat down next to Yamazaki Kazukazu. The two were very close, and Yamazaki Kazukazu could smell a delicate fragrance.

"Let's not talk about that now. Let's have Yamazaki-sensei explain the problem to me."

Himeno Saki pressed her thigh against Yamazaki Kaze's leg. After chatting with her sister, Himeno Saki's rebellious spirit had been stirred up.

He actually told himself to dress conservatively, but he insisted on giving Yamazaki-sensei some perks.

While explaining a problem to Himeno Saki, Yamazaki Kazuka felt a sensation on his thigh that was more wonderful than velvet.

This left Yamazaki Kazuka speechless; he could only enjoy himself while explaining the problem to Himeno Saki.

After her learning talent improved, Himeno Saki no longer had to go to jail to study math, physics, and chemistry as before.

Yamazaki Kazufu's teaching was as smooth as a hot knife cutting butter.

Although Himeno Saki was still a little nervous, Yamazaki Kazukazu, as her teacher, was already very confident that they would pass the weekend's test.

After lunch, Yamazaki Kazuka didn't go for a nap right away, but instead went to find Aunt Uesugi who was washing dishes in the kitchen.

"Aunt Uesugi, do you have time to chat?"

"What's wrong, Mr. Yamazaki?"

"About Aoi. Does she need sleeping pills to fall asleep?"

Aunt Uesugi was startled by these words, then gave an awkward laugh.

"Ms. Yamazaki, you're amazing! You gained Aoi's trust so quickly. Did she even tell you about this?"

Why would someone so young take sleeping pills?

"Aoi was kidnapped."

"Kidnapping?"

"Yes, she and her brother were kidnapped when they were in junior high school. Fortunately, the Himeno family helped them, otherwise the consequences would have been unimaginable."

"After that incident, Aoi developed some mental health issues. And her brother..."

At this point, Aunt Uesugi began to choke up.

"Her brother was killed by the kidnappers."

Yamazaki Kazuka was shocked to hear about this. Japan's public security is not bad, so how could such a vicious kidnapping case have occurred?

"I was too talkative."

"It's alright, Mr. Yamazaki. You're asking because you're concerned about Aoi. Aoi is usually a very well-behaved child; she does whatever her parents say and never disobeys them."

"Since that's the case, Aunt Uesugi, have you considered that there might be some reasons why Aoi might not want to come to tutoring?"

"Sigh, I know. But this is for her own good. With a teacher like you, Aoi's grades will definitely improve a lot. If she can get into Tokyo University or Waseda University, she'll have a bright future."

After learning the truth from Aunt Uesugi, Yamazaki Kaze returned to her room for a nap, deciding to discuss Uesugi Aoi's matter with her when she returned.

The room where Yamazaki Kazukazu took his afternoon nap was sparsely furnished. This made Himeno Natsuki's painting stand out all the more.

Every time Yamazaki Kazuka enters the room, he can't help but take a few more glances, recalling some past events.

I had tutored Natsuki before, or perhaps this was the opportunity for our relationship to take a step further.

Isolated by everyone at school, she came to live in Himeno Natsuki's art studio.

Himeno Natsuki felt only gratitude towards him, but miraculously, from that day on, his interpersonal relationships at school took a turn for the better.

Some people began to communicate with themselves again, and some were even assigned to less stressful places when it was their turn to do chores.

I arrive at the art studio on time every day to start studying.

She left with Himeno Natsuki at 6 PM.

Soon, rumors began to circulate at school. The rumors said that he and Natsuki were in a romantic relationship.

People started subtly asking her if it was true, and she denied it each time to avoid causing unnecessary trouble for Himeno Natsuki.

But as time went on, the rumors spread more and more in the school.

She couldn't help but worry that this might cause trouble for Himeno Natsuki.

It wasn't until after a monthly exam, when the results were posted, that she and Himeno Natsuki met by chance.

"Yamazaki-kun, your grades are really good."

Himeno Natsuki took the initiative to greet her.

Every day after school, the two would spend time in the same room, but they hardly spoke to each other, each doing their own thing.

"Thanks to you, President, I can study with peace of mind every day. President, where is your name?"

"This, this..."

When she first saw Himeno Natsuki, she blushed and avoided the question with evasive eyes.

"I'm sorry, President."

Realizing he had said the wrong thing, Yamazaki Kazuka immediately apologized.

"My grades aren't as good as yours."

Himeno Natsuki said somewhat embarrassedly.

"President, you're a special talent, our paths are different. You've won so many awards, that's really amazing."

After school, I went to the art studio as usual. Because I had to clean today, I arrived a little late.

To my surprise, I found Himeno Natsuki sitting in front of a chair, staring blankly at her unfinished poem, "Rain."

This was the first time I'd ever seen her like this. Was she experiencing a creative block?

"Hello, President."

"Yamazaki-san, you're here?"

Himeno Natsuki smiled at herself. She then sat down as usual, some distance away from Himeno Natsuki, and began to study.

"Yamazaki-kun..."

Himeno Natsuki walked up to her, holding several papers in her hand.

"President, is there anything I can help you with?"

"Yamazaki-kun, there's something I'd like to ask you."

Seeing that Himeno Natsuki was a little embarrassed to speak, Yamazaki Kazuka smiled knowingly.

"Leave it to me, President. Feel free to ask me any questions."

"My grades are a bit bad, so you're not allowed to laugh at me."

The orange-red sunset shone on Himeno Natsuki's face, making her look as if she were drunk.

"President, what kind of person do you take me for?"

Yamazaki Kazuka reached out and took the test paper from the president.

Chinese: 88, English: 90, Mathematics: 82, Physics: 71, Chemistry: 78.

"Don't read it out loud, you idiot!"

Himeno Natsuki stomped her foot playfully.

"Sorry, president, your grades are already very good for a regular high school."

The entrance exams for Yushiro High School are far more difficult than those of other high schools.

"But I'm not reconciled. Why are your grades so good?"

"We don't need to paint, we don't need to prepare for art exhibitions or competitions."

"Even so, I still feel I can do better. Please help me, Yamazaki-san."

"No problem, leave it to me. Let's start with the homework."

From then on, I tutored Himeno Natsuki with her homework almost every day.

This was the beginning of their relationship; at the time, he considered Natsuki his best friend at school.

Although it's a bit shameless, it has to be said that the relationship between the two has always been driven by Himeno Natsuki, while she herself has been the passive one.

Sometimes, when Himeno Natsuki acts too intensely in certain aspects, I always have to say something.

"Miss Natsuki, please restrain yourself."