This is not the date I wanted.

Although the weather is not too cold now, it is already autumn after all. So this swimming class started in the heated swimming pool in the school gymnasium.

"Kuku - the other half of me, so it's the same as always. Let us compare you and me in the water. Whose skills are better?"

In response to Yakuya's challenge, Yui nodded slightly.

"I agree. But if it's a comparison of speed, it will be more advantageous for Yakuya. So let's decide who can get closer to the passing line of the 100-meter test!"

"Xixian! What do you want to say?!"

Yajuya got furious instantly.

"1, 2, start—"

In the midst of all this noise, Yui and Yakuya, who had already changed into their racing swimsuits, stood in front of the pool deck and jumped into the water in an elegant and standard manner. The two walked side by side, swimming in the pool with a mermaid-like agility.

"Yakuya and Yui are still the same."

Looking at the Yamai sisters who were already in competition mode, Shidou couldn't help but sigh. Although he was worried at first that they might accidentally get too excited during the competition and expose the power of the spirits, it seemed that they also knew this and began to make changes to the content of the competition.

"When I first heard about swimming lessons, I wondered what I should do."

Shidao patted his chest feeling somewhat guilty.

By the way, at this time, Shidou was already wearing the girls' school uniform of Raizen High School, sitting on a lounge chair next to the swimming pool, watching the students in his class.

After all, even though he was wearing women's clothes, Shidao was still a boy. No matter how cute women's clothes were, as long as he put on a swimsuit, his body curves would be exposed immediately. If he was discovered at that time, Shidao would have destroyed himself on the social level before Nanashi came out to make trouble.

Therefore, Mengyue explained to the teacher on behalf of Shidao that since Shiori came to audit the class suddenly and did not prepare a swimsuit, he would be allowed to audit the class from the side this time.

"To be honest, I never thought that you would take the initiative to help me explain to the teacher."

"For a moment, I did want to see Shiori in a swimsuit... but forget it. I know that a moth flying into a flame will only lead to self-immolation... Although I have realized this, I don't want to accept such a heavy reality so quickly."

Meng Yue covered her face with her hands, her tone filled with worry and sadness.

Shidou didn't know how to respond at this point and could only let out a few dry laughs.

Like Shidao, Mengyue did not change into a swimsuit to go swimming. Instead, she watched from the rest seat with Shidao. The reason was very simple.

Mengyue can't swim.

"Shiori, were you thinking just now that the reason I didn't go swimming was because I'm a landlubber?"

Meng Yue stared at Shidao and said. Shidao couldn't help but shift his gaze.

"No no."

Seeing that Shidou was trying to fool around, Mengyue puffed up her cheeks in dissatisfaction and retorted.

"Let me make it clear first. I'm not incapable of swimming. As long as I use the pressure difference that can be generated by liquids with different flow rates, it's easy for me to swim and run on water."

"I don't underestimate you. But that can't really be considered swimming."

Looking at Mengyue who was getting excited in a strange place, Shidou complained with a helpless look.

Shidou knew that Mengyue was not joking. During the summer vacation, Mengyue once ran on the water to save two drowning children at the swimming pool with the help of her angel. Later, Shidou accidentally pulled off her swimsuit and her spiritual power went out of control. The last incident was a sudden failure of the power system in the swimming pool. At that time, Kotori and the others seemed to have spent a lot of effort to conceal this incident.

On the other side of the swimming pool, the swimming competition between Yui and Yakuya seems to have ended. Since the physical education teacher said that both of them were just on the passing line, the game ended in a tie. Yakuya seemed a little dissatisfied with the result and began to complain about the lack of accuracy of the stopwatch.

Being able to learn about Mengyue and the others' school life is an unexpected gain, Shidao couldn't help but think in his heart.

"Shiori, your panties will be visible if you sit like this."

"Eh?!"

Hearing Meng Yue's reminder, Shidao suddenly came back to his senses, and suddenly saw several dark eyes in the swimming pool looking at him. He quickly closed his legs, blushed, and pressed his skirt with his hands. Several boys in the swimming pool looked away with regret.

Shidou couldn't help but breathe a sigh of relief.

"It's not easy to be a girl... No!? Why should I be nervous when I'm wearing safety pants?"

Shidou suddenly came to his senses.

Meng Yue couldn't help but burst out laughing.

"Well, even so. But Shiori-chan, your posture just now is also very indecent for a girl. You know, compared to being visible, being vague is more attractive to boys."

Meng Yue silently took back her phone and reminded him. Although it was not worth mentioning, Meng Yue's phone was now in silent mode.

"Mengyue, aren't you sitting very casually too?"

"It's okay because I'm wearing a boy's school uniform."

Meng Yue said as if it was a matter of course.

"..."

There must be something wrong with one of the gears in this world, Shidou sighed sadly in his heart.

"But Mengyue, it's been so long. Why hasn't the Seven Sins come out yet?"

It was already the fourth class in the morning, and after it was over, it would be lunchtime. However, up to now, Shidou had not heard the news that Meng Yue speculated that Nanashi was impersonating him.

"Hmm..." Hearing Shidao's words, Meng Yue frowned in confusion, "Strange, I think Nanashi should have finished investigating Shidao's school relationships by now. It's about time for her to start a move against the people Shidao knows... Uh, if you mention the devil, he'll appear."

Mengyue looked ahead with a subtle gaze. Looking in Mengyue's direction, Shidou saw a boy dressed exactly like himself in men's clothing - Gokawa Shidou. He was walking towards Mengyue with a happy smile.

"Forehead……"

Although Shidao had prepared himself mentally to a certain extent because of Meng Yue's reasoning, when he actually saw a person who looked exactly like him appear in front of him, he couldn't help but show a hint of weirdness on his face.

Shidao only saw that another self walked in front of Mengyue, suddenly pulled Mengyue up and held her in his arms.

"Hey. Shidou, aren't we still in class? What can I do for you?"

Mengyue seemed not to have noticed Nanashi's disguise and looked at "Shidao" with a puzzled expression.

"Shidou" curled his lips and replied with a bright smile.

"Nothing. I just wanted to ask, Mengyue, how much does your virginity cost?"

"puff!"

When Shidou heard Nanashi say something that basically got him sent to the police station with a matter-of-fact expression, he almost vomited blood.

"Throat, why are you suddenly saying something like that?"

Listening to these erotic lines that Shidou would never have the courage to say normally, Mengyue looked at the "Shidou" in front of him with interest.

Shidou showed a very gentlemanly smile on his face.

"Well, I just feel a little bit horny lately. And I want to see how delicious the body is underneath this beautiful woman in men's clothing."

The fake Shidao spoke in a casual tone, as if he was talking to Mengyue about what to eat in the evening. It seemed that he completely regarded Mengyue as a high school JK who made money by selling sex. I believe that if it were someone else, they would have chosen to call the police when hearing such words.

This Shidou didn't seem to intend to stop there. He held Mengyue's slender waist with both hands and began to use some obscene movements to follow the sexy curve of her waist. His fingertips circled and stroked her thighs, while slowly touching Mengyue's buttocks.

Although she was the one being sexually harassed, Mengyue, who was in the arms of the fake Shidao, showed a triumphant smile.

At this time, everyone's attention has not yet been paid attention to it. Nanashi hugging Mengyue can be said to be exactly what Mengyue wants. As long as Nanashi is subdued at this time, before everyone notices, when Shidou and Nanashi leave, they can have a private conversation before Nanashi makes a big deal.

However, just when Mengyue was about to tie up Nanashi's joints, Shidou suddenly stepped forward and pulled the two people who were hugging each other apart.

"Shi...Shizhi?"

Mengyue looked at Shidao with some surprise.

"Please stop! That Meng Yue is very troubled."

Although he knew that the other party was disguised as Nanashi, Shidao felt a sense of anxiety in his heart that he didn't even know where it came from. With the momentum of protecting a young bird, Shidao opened his arms to block Mengyue and looked directly into Nanashi's eyes.

"Um, Seven..."

Before Shidou could finish his words, Nanashi pressed down on his shoulders and with a "wall-dong!", she forcefully pushed Shidou against the wall.

"What, what's wrong?"

As a woman being pushed against the wall, Shidou asked somewhat uncomfortably as he was not used to the current situation.

The fake Shidou gently held Shidou's wig, placed it on the tip of his nose and took a deep breath with an intoxicated look on his face.

"—!!"

Shidou instantly got goosebumps.

The fake Shidou slowly approached, using Shidou's face, Shidou's voice, and whispering in Shidou's ear with a deep affection.

"Shiori, I actually think as long as there is love, even siblings can get married."

“…Ehhhhhhhh?!”

Half a beat later, Gokawa Shido finally realized what Nanashi said, and his face was full of confusion.

"puff--!"

After bursting out laughing, Meng Yue took out her cell phone from her pocket with a happy look on her face and started taking photos of the scene of Shidao and Shiori.

No, it's all about self-inflicted pain... it's fucking toxic.

[img=700,990]https://rss.sfacg.com/web/novel/images/UploadPic/2019/08/dd3511ff-dd6a-4e79-bb1b-8dc157982df4.jpg[/img]

05 Seven Sins Infiltration

==============================

Just yesterday, after declaring to Shidao that she would destroy his life, the Seven Sins immediately took action.

In just one night, from Gokawa Shido's height, measurements, weight, blood type and other basic appearance information, to Shido's family situation and interpersonal relationships at school and in daily life, and even information about Gokawa Shido's personality and living habits, Nanashi used her transformation ability to transform into various people to investigate everything clearly. Nanashi was even able to confidently guarantee that even Gokawa Shido himself could not understand it so clearly.

Such exaggerated and lightning-fast action is all due to Nana Sin's hatred for Gokawa Shido.

The next day, Nanashi came to Shidao's school.

Walking to the shade of the trees at the back door of Raizen High School, after confirming that there was no one around, Nanashi waved the broom in his hand and recited the name of his angel.

"Haniel (the fake witch)."

The long wooden broom began to scatter sparkling light dust, which floated in the air. Just like the magic in a fairy tale, the light dust gathered around the Seven Sins and surrounded them. After the light faded, the enchanting and sexy green-haired witch had disappeared, replaced by a blue-haired male high school student who looked very ordinary.

"First, I have to destroy your place in school."

Seven Sins - Itsuka Shido said with a sneer, and then walked into the school with a swagger.

"So, who should we start with?"

Walking in the corridor, Nanashi thought as he scanned the students.

"Hey, Gokawa. I heard about that!"

Just when Nanashi was about to go to Shidou's class to take the first step of her plan, a boy who looked very rough and disgusting suddenly leaned on Nanashi's shoulder.

"What's the matter, Tonomachi?"

Although she felt a strong sense of disgust in her heart, Nanashi still used her excellent acting skills comparable to those of a first-class actor, and imitated the tone of Gokawa Shidao.

The other party just smiled and said in a low voice.

"Hehe~ I heard about it. Your distant cousin, Shiori-chan, specially came to the next class today to attend the class. Anyway, you already have lovely sisters Kotori and Tohka-chan, these peerless girls. I can be magnanimous and not care about these. Considering our deep friendship, please introduce them to me."

Shido Gokawa's cousin? Nanashi frowned in confusion. She had researched all the information about Shido Gokawa's family, but she had never seen Shido Gokawa have such a distant cousin.

"What? Gokawa Shido and Tenmachi Hiroto, are you discussing something obscene again?"

"You already have a cute girl like Touka-chan. Are you planning to hunt for a new girl?"

“I really can’t stand it.”

At this moment, the trio of Ai, Mii and Mai came over and looked at Shidou and Tonomachi with contempt.

"No! I'm different from that playboy Gokawa. I just fell in love with that girl at first sight. You know, I'm devoted to my lover."

Tenmachi hurriedly waved his hands in denial.

They just said they were good brothers, but they crossed the line the next second. Nanami felt speechless for Shido Gokawa and curled their lips.

"Well, I don't know who would date someone like you who has so much body hair. But I still advise you to give up."

"That's right! Shiori-chan is the lover of Mengyue from the next class. Every time I see them, the two of them are always so sweet."

“I can’t stand it~”

Ai, Mai, and Mii mercilessly poured cold water on Tonomachi, who immediately fell to his knees in despair after hearing the news.

"Meng Yue... the woman who is called the prince in school... the one who is ranked first among all the men who girls want to be pushed against the wall? Damn... I can't win at all if my rival is her... Is my first love over like this... Wait? Yuri seems to be good too..."