When Ren starts giving a lecture

"…"

Seeing the seven people sitting around the coffee table, to be honest, Ren panicked a little.

At first he thought that guiding seven people at once was no different from the three people before, only that the number of people he was guiding was more.

But when he really faced such a scene, he realized that he lacked adaptation.

He never wanted to attract attention, but now he was being watched by seven girls at once. This feeling reminded him of when he introduced himself at the beginning of school.

It was absolutely impossible for him to get used to it so easily.

"Kamikawa-san, what's wrong with you?"

Fumino noticed something strange about Ren and asked with concern.

"No, it's okay."

Touching the black-rimmed glasses he was wearing, Ren reluctantly answered.

Now only these glasses can give him a sense of security.

If the glasses fell, the consequences would be disastrous.

Besides, Nino was there looking at him, if his glasses fell, it meant that all the efforts he had made to hide his identity would be in vain.

Thinking about what could reveal his identity, he walked towards the coffee table.

There is also a key chain.

Soon, he remembered an important prop that would reveal his identity.

After touching his pocket to make sure the key didn't fall out, Ren decided not to take the key out here, so as not to reveal his identity.

"Math today."

After sorting out his thoughts, Ren did not sit next to them, but took the whiteboard pen and approached the whiteboard.

Because they were sitting around the coffee table, Fumino, Rizu, and Itsuki who were sitting with their backs to Ren had to turn around to listen to the lecture.

"Um."

After hearing what he said, they worked together very cooperatively and took out their math textbooks.

"What I will talk about later is the basic content. The three of you can do the questions first." Ren said the sentence he thought of on the way here, "I will give you new content later."

Since Ichika and her sister were still in the dark, in order to look after them, he had no choice but to split up.

Ren is sure that it won't be long before Ichika and the others catch up.

"Good."

Fumino agreed, but her eyes were still looking at Ren, showing no intention of asking anything.

This is a great opportunity to listen back to Ren's basic content. How could she waste such a good opportunity to do questions?

Itsuki's thinking was similar to hers, and she had no intention of working on the questions. Even Rizu was waiting for him to give a lecture.

"Okay."

Realizing that his words had no effect, Ren didn't say anything else, and immediately activated his superpower [Sentimentally Compassionate], and started writing on the whiteboard with a whiteboard marker while talking.

"Very sleepy..."

Ichika held her face in her hands and yawned slowly.

Normally by now, she should have been asleep, but why was she studying now?

So how about listening to math which is perfect for sleeping?

(Forget it, just use it as a lullaby to sleep)

Glancing at Ren who started giving a lecture, Ichika was ready to fall asleep hearing the sound of his lecture.

As a result, the more she listened, the less sleepy she became, but the more energetic she became.

(W-what happened?)

When she looked at the blackboard again, she found that there was a lot of writing on the blackboard, and most importantly, she completely understood the formula on the blackboard.

When she was in math class at school, every time Ichika looked up, she would find a lot of content on the blackboard, but the difference was that she couldn't understand all of that content.

But why can she understand it today?

With such doubts and the fact that her sleepiness had basically disappeared, Ichika planned to listen carefully to Ren's lecture.

Because she was not sleepy and could understand what was being said, she was still willing to listen to the lecture.

As Ichika gradually follows the rhythm of Ren's lecture, Nino, Miku, and Yotsuba's reactions are similar to her, from being absent-minded at first to being completely focused.

Ren was lecturing, found that they were all listening attentively, so he quickened his pace a little.

Since it was difficult for those who usually did not study well, to enter a learning state at the beginning, he slowed down the speaking speed and rhythm of his lectures so that they could catch up more quickly.

As long as they have a rhythm in their teaching, they don't need to put in the effort and time when giving lectures anymore.

This is where superpowers come in handy.

······

"Let's rest."

Feeling that time was running out, Ren stopped his lecture and announced that it was time to take a break.

As his words trailed off, Ichika also stopped listening to the class seriously. Thinking back to everything that had just happened, her eyes were full of shock.

She actually listened to math class from start to finish, and even memorized everything Ren said?

Really?

After recalling the knowledge points that Ren had just talked about, Ichika found that she remembered it clearly, and even said that she had remembered the application method that was said.

Turning to look at the other sisters, Ichika could see the shock on their faces, which was exactly the same as her now.

"Ichika, do you understand?"

Noticing Ichika's gaze, Nino said in disbelief.

"I understand, what about you?" Ichika nodded and asked.

Nino looked at Ren with a complicated look: "Me too."

She knew very well how bad she was at math, but even so, Ren was able to make her understand, and that was truly amazing.

"Itsuki, I think I understand why you admire Kamikawa-san so much." Turning towards Itsuki, Ichika said with great emotion.

"Didn't I tell you that Kamikawa-san is amazing?" Itsuki raised her head proudly, "You finally believe it now."

As soon as she finished replying to Ichika, Itsuki saw Ren walking over, she immediately stood up and walked over: "Kamiikawa-san, are you thirsty? I'll get you some water."

After saying that, without waiting for Ren to answer, she ran to the kitchen to pour water.

Seeing Itsuki paying so much attention to Ren, Ichika felt a little speechless.

Itsuki had never treated her sister like this.