My Daily Life with Gosara Ayase/my Sister Can't Be Ayase's Little Angel

Ugh?Xiaolan's hand touching Ryunosuke's head froze suddenly. Why did this child suddenly talk like that?

But Xiaolan looked at Ryunosuke's immature face with seriousness.

His clear and flawless eyes stared at him, and Xiaolan felt a twitch in her heart for no reason, and asked:

"Known a0,, 2sin2a=cos2a+1, then sina=?"

"Huh? What did you say?" Ryunosuke didn't catch a word.

Seeing the confusion on Ryunosuke's face, Xiaolan smiled happily: "Okay, okay, just to tease you, it doesn't matter if you don't know."

Mori Kogoro, who was sitting in the front co-pilot, gave them a speechless look: "Xiao Lan is also really, with such a brat."

Ryunosuke coughed in embarrassment: "Well, of course I know, but I didn't hear clearly, sister Xiaolan, can you say it again?"

Xiaolan said with a coaxing smile, "Okay, okay, I'll say it again." After Xiaolan said it again, Ryunosuke thought for a while, and then answered, "The root of 5 is 5."

Mori Kogoro snorted softly: It must be a wild guess, forget it, listen to what they say, let's think about the case first.

"Hey?" A look of surprise flashed across Mao Lilan's face, and he got the answer right? !

It was a math problem she got wrong on her final exam.

If she hadn't done this question wrong, she would have scored full marks, so Xiaolan remembered it very clearly.

Is it just a wild guess?No, no, there is no abcd option here, so how can you guess it?

Even if it's a wild guess, does such a brat know what the root sign means?Did he learn fractions?

Xiaolan took a breath, looked a little more seriously, looked at Ryunosuke and asked: "There is a high mark of six dragons returning to the sun, the next sentence is"

"There is a rushing wave and turning back to Sichuan, the yellow crane can't fly, and the ape wants to escape his sorrow"

Before Ryunosuke shook his head and memorized the complete poem.

"Stop!" Xiao Lan made a stop gesture: "I'll ask you another question, what is the flame color of barium?"

"Green." Ryunosuke said without thinking.

"Let's assume again"

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"All the answers are correct." Xiaolan looked at Ryunosuke in a daze.

Ryunosuke smiled.

Xiao Lan said with a bit of distaste: "I never thought you would be so powerful."

Yes, so good, she asked all the questions she got wrong in the final exam, and Ryunosuke answered them all correctly.

It's not a big deal, the problem is

Xiaolan smiled wryly, she did all calculations in her head, without paper and pen at all, is this a genius?

I'm so unhappy.

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Kogoro Mori, who heard their conversation, flickered the cigarette in his mouth, did he answer all the questions correctly?This kid actually knows high school knowledge.

Mori Kogoro took a deep look at Ryunosuke from the rearview mirror. ==

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Hmph, seeing that he had achieved his goal, Long Zhisuke showed a "friendly" smile: "Xiao Lan, if you don't understand your homework in the future, you can ask me."

"Click".

A fist was placed on Ryunosuke's head. Although it didn't hurt, it gave Ryunosuke a jump.

I saw Xiaolan said with a "forced smile": "Really? I will ask Mr. Ryunosuke more in the future.

"Hahahaha, no problem." Ryunosuke smiled a little tremblingly.

When Xiaolan heard this sentence, she rolled her eyes again and again in her heart: Are you serious, you kid?

Immediately, her face straightened: "Although your homework is very, very good, you still have to use honorifics when addressing elders. You can't call me Xiaolan, but sister Xiaolan."

Long Zhisuke stuck out his tongue, nodded and said, "Understood, sister Xiaolan."

However, Xiaolan folded her arms again, and said arrogantly and teasingly: "Ah, I can't bear it, I still have to wait for teacher Ryunosuke's tutoring."

Ryunosuke is a little confused, didn't you ask me to call you?Are you angry?

He could only laugh twice, um, laugh twice more.

Chapter 203

Two flowers bloom, one branch each.

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The new Kudo family, the doctor and Conan are here.

After the doctor checked Conan, he didn't go to the hospital because he was fine.

Because Conan's clothes were soaked, and the clothes of adults didn't fit very well.