In the afternoon of the same day.

In the family cafeteria outside the school, several homework notes are set up on the table.

"Sister, I'm going to the bathroom."

"Hmm." Tianhai Jiuliuli continues to write today's historical topics.

"Sister~~"

Tianhai Jiuliuli sighed helplessly and put down the pen in his hand, "I know, I'll accompany you." ”

Suzu Sakakihara asked them, "Why do you have to go to the toilet together?" ”

Tianhai Qi Mingyue hugged Tianhai Jiu Liuli's arm, and the two identical faces were almost together, "Because Qi Mingyue and my sister are twins, if I want to pee, my sister will also have a sense here." ”

Sakakihara raised his eyebrows: "...?" ”

How can such a thing as peeing be said casually. Tianhai Jiuliuli's face flushed, and he directly reached out and flicked his sister's head: "What nonsense." ”

Tianhai Qi Mingyue stubbornly resisted the pain in her head: "Isn't my sister?" If my sister is peeing, Qi Mingyue will also feel it. ”

"Seven Bright Moons!"

"It's true~~"

"Whether it's true or not, this kind of thing..."Tianhai Jiu Liuli's voice was obviously much quieter, "How can you say it casually here?" ”

"What's there to pee, it's not like a beautiful girl can't go to the toilet."

"It's not about this question at all, Qi Mingyue! Don't be naughty! ”

"Oh, okay then, but my sister is only five minutes older than me, can you let me be my sister again?"

"If you don't have that much, let's go, go to the toilet."

Tianhai Jiuliuli took Tianhai Qimingyue's arm, smiled at the two people at the table and said:

"Brother still has a bell, take a moment."

Suzu Sakakihara: "It's fine. ”

"Brother, why are there two more people in the study meeting between the two of us?"

Halfway through the exercise, Suzu Sakakihara finally couldn't help but ask Sakakihara Le beside him in a low voice.

"Teacher, please take care of Qi Mingyue's math, I told you... And since the three of us are here, of course Jiu Liuli will come along. You're not going to be jealous again, are you? ”

"This angel won't worry about his sisters! Besides, it's good to study together as a family. Suzu Sakakihara's side face was full of confidence, and she almost made a gesture of putting her hands on her hips to show her pride.

Is this back to normal?

Sakakihara also deliberately looked her up and down.

"Why are you looking at me like that?"

"I was wondering if you had your period the other day."

"Stinky Lele, I'll kill you!!"

After that, the two Tianhai sisters came back while playing and sat in their original positions.

After a steady study time, Tianhai Jiuliuli saw a math problem and frowned.

"Brother, take a look at this question."

"I'll see... Well," Sakakihara pondered for a moment, "In this way, first calculate N, and then substitute it into the formula to solve, but this algorithm is a bit troublesome, and the conditions seem to be a little insufficient, so I'll take a closer look......"

“6？ This solution doesn't seem right."

"Brother, is there a formula that has been miscalculated?"

"Where?"

"This, 4 seems to be written as a subscript 4."

“...... I turned out to be so, I said something was wrong. ”

After explaining, Tianhai Jiuliuli kept nodding and gradually clarified his thoughts.

Every time I get close to Jiu Liuli, I can smell the fragrance on her body, and her beautiful face becomes serious, and there is an indescribable charm.

Sakakihara thought of the delicate touch of her little hand touching her neck when she pulled her collar.

Every time I think of this picture, Sakakihara can't help but look at her twice, and sigh that her appearance is really beautiful.

Even in the family restaurant, the return rate of their table is 100%.

Male classmates who are not in puberty will not be interested in two twin beautiful girls.

When she finished explaining the topic, Sakakihara looked at the serious face of Tianhai Jiururi, as if she could see the gentle smile in her heart in her flaxen-colored hair and sky-blue pupils.

At this time, in order to discuss the topic with him, Tianhai Jiuliuli raised his head again, and the eyes of the two just collided.

The four eyes meet.

Tianhai Jiururi smiled normally, but it made Sakakihara avoid his gaze.

He couldn't help but scold himself in his heart, an old virgin, who couldn't even resist the smile of a little girl.

Alas... In the years of eighteen and seventeen in two lifetimes, I haven't been in love once, and it's really a mistake.

Why don't you really find a girlfriend?

But he was a little worried about what if his girlfriend didn't look good as Jiuliuli.

Tianhai Jiu Liuli, whether it is appearance, temperament, or posture, is a unique existence, and it is estimated that the charm rating of the school monthly magazine next month will be written together with Qi Mingyue.

Everyone has a love for beauty, and if you can fall in love with a beautiful girl, of course, that's the best.

Ah Ling hangs on his mouth every day, and the old brother is not good-looking at all, he is ugly, but he is a little unconfident.

I can rate my charm in school as 8, and the system gives 7, so my appearance shouldn't be weak, right?

'Sakakihara music! The most important thing about falling in love is self-confidence! How can you show your charm without self-confidence? Do you expect to fall in love with you by relying on the distress of a beautiful girl! ’

Sakakibara was happy with his mentality, and he planned to go for a 20-kilometer walk today.

"Brother?"

"Well, what's wrong?"

"This question..."

"Okay, I'll take a look at ...... again"

The two quickly put their heads together again and began to discuss.

The more he learned, the happier he became, because he found that Kururi could keep up with his own train of thought, and at the same time gave him a lot of unique insights to help him correct his mistakes.

Gradually, the feelings of the other two people were ignored.

Tianhai Qimingyue stared at his sister, and Suzu Sakakihara stared at his brother.

The two of them were like outsiders, silently watching the two of them who had exchanged ten questions, and the milkshake in front of them was drunk.

Tianhai Qimingyue's face was calm, and the foot under the table gently kicked Sakakihara Le: "Brother, I also have a lot of questions that I can't do, didn't Mr. Miyasaka ask you to tutor me in mathematics?" Just you and my sister wrote it, what should I do? ”

Sakakihara Le is now distracted except for solving the problem with Jiu Liuli, and he didn't think deeply: "Oh, that's good, you can come over Qimingyue too." ”

Tianhai Qimingyue tilted his head slightly:

"Come here, brother, and sit between me and my sister."

"Okay."

Wrong!

Suddenly felt a murderous aura, and Sakakihara Le, who had a chill down his spine, suddenly understood that that location was definitely Shura.

Looking at Ah Ling next to her again, her expression was ordinary and there was no change.

But something was wrong, something was not right at all.

"Why don't you go, brother? It should be very happy to tutor my two younger sisters in their homework, right? ”

Sakakihara coughed: "Correct, it's three." ”

Sakakihara Ling pursed her lips, her face full of indifference: "Whatever you are, brother, anyway, we're just sisters, let's let it happen once in a while, it's nothing, after all, it's all a family." ”