Chapter 240 Prelude
In October, Chitose Yangkui turned over the calendar and saw that the time was approaching the representative competition.

The more she looked toward that day, the more anxious she felt, until she couldn't help but sigh.

".Chitose-chan."

This scene happened to be seen by Rinka Hiiragi who had just arrived at the music classroom.

Yang Kui Chitose was startled and turned to look at the source of the voice. "What? It's Rinka."

Hiiragi Rinka looked worried, "Chitose seems to be so suspicious lately."

When her friend asked this, Yang Kui Chitose quickly grabbed the other person's arm, looked left and right to make sure that no one was paying attention to them, then she quickly pulled Hiiragi Rinka to the corner at the end of the corridor.

"Chitose-chan?"

"Sh-!"

"Well."

Hiiragi Rinka quickly covered her mouth and blinked in front of the suspicious Chitose.

Yang Kui Chitose's expression was solemn at the moment, and she held her chin up, "It's not that I'm suspicious, but ever since Xinchun moved into Jiuhua's house, I always feel uneasy, as if something is missing!"

".Maybe it's an illusion?"

"How is that possible! Look what this is."

Yang Kui Chitose reached back and took out a shark keychain from the pocket of her pleated skirt.

Hiiragi Rinka was slightly surprised, but recognized it immediately: "This... This is not Xiaoyue's."

"Yes! It's Jiuhuayue's keychain!"

"Xiaoyue has been looking for it anxiously these past few days! Since you found it, Chitose-chan, why didn't you give it to Xiaoyue?"

"Hehe," Yang Kui Chitose crossed her arms, "Of course I know she's anxious to find it, but Rinka, don't be anxious yet. Why don't you ask me where I picked up this keychain."

".Where did you find it?"

"Brother Shu, the guest room!" Yang Kui Qiansui's eyes widened in an instant.

Hiiragi Rinka choked instantly.

Yang Kui Chitose lifted her chin again and turned into a detective. "Although I know that Jiu Huayue has evil intentions towards my brother Shu, I have never taken her seriously. It's just that I found this thing in Brother Shu's guest room this time, and I think a lot of new questions will arise. Rinhua-chan, what do you think happened that Jiu Huayue's keychain fell in Brother Shu's guest room, and in the bathtub?"

"."

"Rinka?"

Hiiragi Rinka lowered her brows all of a sudden, her fingers clenched together anxiously, and after a long pause, she stammered and tried to explain:
"Maybe. Maybe, Xiaoyue asked Mr. Fujii to keep it."

"No, no, this reason is too far-fetched."

".Then, then I don't know either."

Chitose Yang Kui did not make things difficult for her friend, she just lacked someone who could listen to her.

She thought about it carefully, pinched her chin and looked up at the sky and said:
"The keychain appeared in Brother Shu's room. Either Brother Shu took Jiuhuayue's keychain that day, as you said, or Jiuhuayue dropped it herself. If she dropped it herself, it means that Jiuhuayue came secretly when I was sleeping that day."

"." Hiiragi Rinka looked at Chitose Yangkui and really didn't know what to say at this moment.

"Hehe, even though I know Jiu Huayue is still determined to do something evil, it doesn't mean I can agree with her using such unfair means to compete. Next time, I will definitely catch her in the act and make her too embarrassed to sneak around Brother Shu!"

"."

After school that afternoon, Yang Kui Chitose squatted outside the school gate and waited for a long time, and finally waited for Brother Shu to get off work and walk out of the school gate.

She hid behind a tree trunk, watched him walk into the street, and then followed him for a long time.

The more she followed, the more she realized something was wrong. Why wasn't this road the way back?

Why does it look like you are going to the city?

Chitose Yangkui stopped and saw Fujii Itsuki turning right in front of her, and followed her later.

But when she followed him, she found that Brother Tree was gone!
It’s so strange, when did Brother Tree become so elusive?

Yang Kui Chitose was confused and was about to take out her cell phone when she was suddenly hit on the head by a knife.

"pain"

"Chitose——"

When Yang Kui Chitose heard the stern voice, she scratched her head and smiled embarrassedly, then put her hands behind her back and turned around.

She saw Fujii Itsuki with a bad expression.

"Brother Tree~~"

"You just act like a spoiled child," Fujii Itsuki sighed, "Tell me, why are you following me?"

"I've been waiting for Brother Shu to get off work!"

"Wait for me to get off work? Then why are you following me?"

"I suddenly wanted to follow Brother Shu and see when he would find me."

"Nonsense."

“I was wrong.”

Yang Kui Chitose suddenly became weak, holding her head while secretly looking at him twice.

After making sure that he was not angry, she laughed again.

"Tell me what Chitose wanted to say when I got off work."

"Brother Shu, come and live at my house~~" Yang Kui Chitose hugged his arms.

".Didn't you stay at your house for the past few days?"

"Not these days!"

"Brother Shu has to take care of Xinchun these days. As you know, the professor's death anniversary was a few days ago. Because I promised you first and stayed at your house during those days, I didn't take good care of Xinchun."

Yang Kui Chitose pouted, "Hasn't Brother Shu been chatting with Xinchun on his phone?!"

"Chatting is chatting, and accompanying is accompanying. Xinchun would never show me any emotions like she was disappointed during the chat. She was busy talking about training online during those few days. I thought it was so long ago that she didn't care about it anymore. Some emotions can only be seen when we are together in private."

"Brother Shu is really a playboy. He has so many sisters who need his company."

"Then just say I'm unfaithful. I accept that."

"Hmph, has Brother Shu been accompanying Jiuhuayue again these days?" Yang Kui Qiansui crossed his arms and gave a furtive, probing look.

"No, I've basically been taking care of Xinchun these past few days."

"By the way, Brother Shu! You changed the subject. You haven't answered whether you will come to Qiansui's house today."

"Today. It's really not possible."

"why?"

"I promised to go buy groceries and prepare some delicious food for Xinchun. After I talked to Xinchun privately that day, I realized her condition. I felt really sorry for her, so I thought about taking care of her for two more days."

".Then, I want to go too."

"Of course you can."

Chitose Yangkui then followed Fujii Itsuki towards the supermarket in the city.

As she followed, she thought that no matter what, she could eat the food that Brother Shu prepared for Xinchun.

She is Brother Shu’s fiancée.

Xinchun is also her good sister and best friend.

That's definitely no problem.

Ugh.
Although she knew that she shouldn't be so jealous, just as Xinchun had told her before by the stream.

But whenever she knew that Brother Shu was going to take care of other girls and not come to her side, Yang Kui Chitose's inner jealousy seemed to be going crazy and burning!
Is this your own problem?

Yang Kui Chitose secretly glanced at Fujii Itsuki.

Should the swing that Brother Shu made for himself when he was a child be given to other people to play with?
Just as she and Fujii Itsuki arrived at the door, Chitose Yangkui received a call.

It was a call from my family.

"Brother Shu, I'm going to answer a phone call first! Wait for me!"

"Oh, go ahead."

Later, Fujii Itsuki, who was standing at the supermarket entrance waiting, saw Yang Kui Chitose walking towards him with a depressed look.

"what happened?"

"Brother Shu Qiansui has to go home and help."

"A lot of customers?" Fujii Itsuki felt sorry for her when she saw her sad. "How about I go and see you—"

"No, no! Brother Shu must have promised Xinchun in advance! Although I really want to eat the food that Brother Shu cooks, Brother Shu has made a promise first, and I don't want Brother Shu to break his promise because of me."

'Not that serious'

"Besides, Xinchun is still my good sister after all. Since she is my good sister, Brother Shu should do what he promised her. Brother Shu, I'm leaving first!"

Yang Kui Chitose came suddenly and left suddenly.

The action was clean and neat.

But behind this neatness, there is also some unhappiness that she is hiding, right?

When will I be able to bring the same smile to a few people?
Fujii Itsuki shook his head and walked into the supermarket.

He took out his cell phone and checked the messages, then found Matsumae Shinchun holding a shopping basket in the fruit section.

As soon as she saw Fujii Itsuki, she laughed.

"teacher."

"Oranges and dragon fruit?"

"I bought it for Chitose. She always brings gifts over, and I can't just keep not giving her gifts in return."

"You know she likes to eat these."

"We are good friends, so we should at least know each other's preferences, right?"

Matsumae Shinchun changed into casual clothes and wore a mask before going out, so Fujii Itsuki didn't have to worry about her being recognized by people in the school. After buying fruits and vegetables with Shinchun in the supermarket, the two did not go back immediately after leaving the supermarket.

Instead, they opened a temporary hotel.

Fujii Itsuki came in carrying something, and just as he put it down, he was pushed against the wall by the girl.

Matsumae Shinchun didn't say anything, but just pulled him to the hotel and sat down on a stool. Fujii Itsuki sat below and she sat on his lap.

Although the action was not so intimate, when the girl saw him take his hand and carefully pinch his fingers, the implication of this secret meeting was self-evident.

".Teacher, Xinchun actually doesn't like this"

"Too cautious, huh?"

Matsumae Shinchun blushed slightly, but still secretly guided his hand under her clothes.

Fujii Itsuki naturally touched her belly.

This child loves having his belly touched.

To Xinchun, this was more like a sweet little interaction between a boyfriend and girlfriend.

It is ambiguous, but it is just a superficial taste.

Matsumae Xinchun's face became redder and redder, "How about, teacher, let's go back."

"If we go back, Xiao Jiuhua will see us."

"What's wrong with seeing it?"

"Xinchun, you know she will definitely get angry and jealous, and will become very dissatisfied."

".In the end, the teacher is just a playboy and can't let her go."

"That's for sure."

"So the teacher is touching Xinchun's belly now. But... he still can't let go of Xiaoyue?"

"."

"what about now?"

The girl suddenly turned around, kissed him, and then looked at him with loving eyes shining.

Fujii Itsuki couldn't describe the feeling at that moment.

I just felt Xinchun sitting sideways on my legs, with such an adorable expression.

Especially her teardrop mole, which makes her look so pitiful.

Fujii Itsuki didn't say anything, but just followed her wishes and kissed her for a while.

"Teacher, I suddenly don't want to go back now"

"what happened?"

"You said, if Xiaoyue knew that you were not buying groceries with me now, but being so intimate with me, she would be furious, right?"

Fujii Itsuki smiled bitterly, "Xingchun, don't be like this."

"But teacher, Xiaoyue always makes me angry like this. Every time she is favored by you, she always comes to Xinchun to show off, acting so high and mighty, as if she is your fiancée."

Fujii Itsuki suddenly felt his waistline being touched by the girl's delicate hands.

It's icy cool, but feels like milk.

"Teacher, Xinchun actually knew that it was Friday, you were staying at Chitose's house, and Jiuhuayue happened to not be sleeping in her own room."

Fujii Itsuki immediately knew what was going on and quickly comforted her, telling her not to be angry.

Xinchun still had a bit of a temper. She tried to puff up her face in front of Fujii Itsuki and asked:

"So when will the teacher agree to have sex with Xinchun?"

"next time."

"When will the next time be?"

".After the game, I'm afraid I'll disturb your training during this period."

"It's a deal then." The girl sat sideways on his lap.

"Yeah, it's agreed."

"Teacher, you should say that you will definitely be with Xinchun after the game."

Fujii Itsuki blushed, "This, this word is too shameful."

"teacher?"

"Okay, after the game, I will definitely have sex with you, Xinchun."

The girl was satisfied.

"Okay, teacher, come sit at the table now."

".What are you doing sitting on the table?"

". Help you to read your fortune."

"Look again? You didn't look carefully the first two times. You were so busy looking that you didn't even calculate."

"Last time, I didn't measure the distance clearly. This time it's different."

"What difference can it make."

Matsumae Shinchun, who was sitting in a dignified posture, did not speak immediately, but tilted her head shyly.

When Fujii Itsuki looked at her, she pursed her lips, then took out a freshly bought orange and asked him to feed her.

Although Fujii Itsuki was confused, he still peeled the orange and prepared to feed it to her.

The next moment, he was stunned.

Because he saw Matsumae Shinchun open her mouth and stick out her little pink tongue.

After Fujii Itsuki fed her a small orange, she shyly held Fujii Itsuki's index finger and licked it affectionately.

Later, her eyes became evasive.

this.
*
After returning home, because it was too late, as expected, Jiu Huayue interrogated him with a pouting face.

Fortunately, I bought a lot of things, so I can deal with it.

The three of them still had dinner together in the evening.

"By the way, how's your training going lately?"

"well enough."

"Fortunately."

Both girls answered like this.

Jiuhuayue poked at the rice in the bowl, and then added: "It's just that Qiansui seems to be quite difficult. It's really hard to play her part well."

Fujii Itsuki thought about it seriously and nodded, "It's time to give her some special training."

Because the wind band had been busy with training recently, Fujii Itsuki prepared to go to bed early.

He even locked the door tonight and blocked it with a cabinet.

Only then did I fall asleep peacefully.

But unexpectedly, Jiuhua had already kept a trick up her sleeve!
She tied a string to the window buckle, and when she pulled it outwards, the window opened!
Then she climbed in through the window!

Even Fujii Itsuki had to wonder if she was a female fairy transformed from a spider!

"Shh! I don't really want to bother you today, but you have to tell me honestly, did you go grocery shopping with Xinchun alone this afternoon?"

".no."

"I knew it! What else did she do with you?"

"Just... I went to a hotel just to have a chat or something."

"You went to the hotel? You——"

"No, really not. Xiaoyue, don't let your imagination run wild."

"OK then"

Jiu Huayue really didn't want to bother him today. She just wanted to come over and ask him some questions alone. After asking, she climbed up the window and went outside again.

Fujii Itsuki looked out the window for a while, took a breath, and prepared to go to bed.

But the next second Jiuhuayue poked her head out from the window again, with her hands on the window, her face puffed up.

"what happened?"

"Uncle, you've been talking about either Chitose or Shinchun these days. No matter what we say tomorrow, you have to stay with me for a while. In order to prevent Shinchun from disturbing us, I will come to see you in the evening in two days. Don't lock the door!"

"Eh--!"

After saying that, Jiuhuayue disappeared without a trace.

Fujii Itsuki could only look at the ceiling and think quietly.

I've been taking such a toll on my health so far. If there are three of us in the future, should I rent a single apartment outside?

*
At the same time, on the other side, at Yunohana Onsen.

After finishing her housework, Yang Kui Chitose tossed and turned in bed. She stared at Jiuhuayue's keychain in her hand and couldn't fall asleep.

She tried closing her eyes several times, but it didn't work.

She couldn't help it, so she took out her phone and sent a few messages to Hiiragi Rinka:

[Rinka Rinka, I still feel like something is fishy, ​​and I can’t figure it out these past few days.]
[I have observed Xinchun before, but I didn't find any problems. Now I have decided to follow Jiuhuayue after school to see if she is a human or a ghost!]
After these two messages are sent.

Only then did Yang Kui Chitose breathe a sigh of relief.

She finally had the motivation to fall asleep, so she put her phone down and closed her eyes peacefully.

(End of this chapter)