Mafuyu's Arrival

"Is she really a high school student?"

Nanjo looked at Nanako who was washing her face and brushing her teeth while stepping on a chair in the bathroom, and asked again in a low voice.

If there was a cute little high school student in high school, it must be very famous, and Nanjo shouldn't have heard of it.

"If it's a fake, please exchange it, it's still under warranty."

Naoki was making the bed, or eliminating evidence: "You can ask her about high school math questions you don't understand."

Even though Nanako's body has shrunk, her IQ hasn't shrunk. She can still solve math problems in the first grade of high school. If she went back to elementary school now, she would definitely get full marks in every subject and become a talented kid!

"...Don't mention math to me."

Nanjo retracted his gaze and said expressionlessly, "Why did you bring a stranger home?"

"Chiba..." Naoki thought for a moment, then replied, "Not a foreigner."

Nanako is in the same class as Nanjo, and Naoki is in the class next to it. Art classes, home economics, and PE classes are often seen. Naoki had even touched Nanako's thigh in the arcade hall.

"Is that your ex-girlfriend?"

"Sorry, strange creatures like 'ex-girlfriend' only exist in other worldlines."

"I see."

Nanjo tilted his head, looked into his eyes as if she were looking at the lowest carbon based creature, and she spat out a poisonous tongue that would make a glass-hearted person vomit three liters of blood:

"Bringing a girl who is not in a close relationship and only knows her to your house for the night, you really are a desperate perverted pedophile, you are so bad, go and surrender yourself to the police station."

"She only stayed the night." Naoki couldn't help but say, "Even if I bring a girl home for the night, as long as they like each other, her age is legal, and that won't change at all."

"You're still making excuses."

Nanjo's face was almost filled with unhappiness. Naoki brought girls home on weekend evenings, and he was absolutely right. A man like this really should be tied up!

*Tok Tok*

Suddenly there was a knock on the door.

"Un?" Nanjo turned to look at the entrance, slightly surprised, "Rin-chan came back so soon?"

"That's not Rin." Naoki clapped his hands, turned around and walked towards the entrance, "She won't be polite when knocking on the door."

The door opened, and the sun was shining brightly.

A beautiful woman in a red t-shirt with pink hair down to her waist, with a serious expression, was standing outside the door.

"I just heard some noise in your room..."

While speaking, Mafuyu looked into the room. She was a little worried about Nanako's situation. She sent a message and because Naoki was dealing with little sister and didn't answer, so she came to investigate personally.

Seeing the beautiful girl with a displeased expression on her face in the room, Mafuyu was slightly surprised and quickly recalled it.

"Is that your little sister?"

"I forgot to introduce you last time, Nanjo Mao, a first year high school student." Naoki nodded, "She is hot-tempered, and tends to get angry at every opportunity. She came to play this morning without saying hello, and it was a bit noisy."

Hearing Naoki say that she was 'angry', Nanjo's facial expression became even more ominous, and the darkness on his body had reached a point that was visible to the naked eye.

"Kirisu sensei, good morning."

Nanjo naturally knew the beautiful woman at the door. After all, Mafuyu is an iceberg beauty teacher who is very popular in high school. The subject taught is history, and she also serves as an assistant to the principal. She is a woman of beauty and talent, Nanjo smiled and said hello.

"Oh... hello."

A drop of cold sweat fell from Mafuyu's forehead.

Her smile is scary.

No matter how one looked at it, it was all 'smiling but not smiling', which made people feel uncomfortable.

"What? Kirisu... Sensei?"

Nanjo who heard the conversation poked his little face out of the bathroom.

Four eyes facing each other.

The air suddenly calmed down.

Looking at the two, Naoki really wanted to know the current inner activity of the two by reading minds, but he had to restrain himself, once he got addicted to superpowers, the consequences would definitely be serious.

Nanako hurriedly entered the bathroom.

Mafuyu came back to her senses, her blue eyes like a sea of sky immediately shifted to Naoki, and then, under Nanjo's dumbfounded gaze, she grabbed Naoki's shoulder and pulled her out of the apartment.

"That... Nanako?"

"There she is."

Naoki acknowledged it and sighed "She became a child when we gathered in the morning."

"Turned into an elementary school student..."

Mafuyu took a deep breath, she thought of Nanako when she slept last night, but she didn't expect such a bad superpower at all.

Mafuyu immediately had a feeling of dread in his heart. Fortunately, she only strengthened his hearing. If she turns into an elementary school like Nanako...

Mafuyu struggled to move the chair, placed it on the podium, and then went up:

"Class is starting."

Just imagining the scene where she transforms into a young girl and then steps on a chair to teach the students, Mafuyu trembles.

Too scary.

Just a bad dream.

"Is Chiba already afraid?"

"She is not afraid, Chiba's psychological quality is very good." Naoki straightened his collar and answered truthfully, "She beat me when she first woke up in the morning, and now she reluctantly accepts that fact, otherwise she will hide in the blanket on the bed, instead of washing his face and brushing his teeth in the bathroom. "

Fortunately, Nanako only shrunk to an elementary school student. Although she was surprised, she was not too afraid. She was more angry. If she wakes up and turns into Ogata or a girl figure, she will be very scared!

"What should we do now?"

Mafuyu's face was extremely cold, and she immediately asked the most core question.

"Actually…" Naoki hesitated, "I recently discovered a method, which should be able to seal my unknown superpowers."

"Is it true?" Mafuyu was surprised, raised his hand and put it to Naoki's ear, and couldn't help but say, "Why didn't you tell me?"

Of course I won't tell you! If I told you that I accidentally kissed someone indirectly in the library, you would definitely tell me to write a review!

"It's just a possibility." Naoki's face became serious, and he replied from the strict viewpoint of a scientist, "After all, there isn't much experimental data to support..."

"Then think of me as an experiment."

Mafuyu said firmly.

Hearing improvement is not good in everyday life, because Mafuyu can always hear things that she doesn't want to hear, and she can only plug his ears with headphones, which is quite a hassle.

"No."

Naoki refused.

"Why not?" Mafuyu frowned slightly.

Naoki answered honestly, "I was worried that my leg would be broken by you."

Mafuyu took a deep breath, and said, "We'll talk about this experiment another time. In short, we cannot leave Chiba alone."

As expected of a teacher, she was truly selfless.

"You just said it's only possible... What if it doesn't change back?"

Naoki thought for a moment and said, "Let Chiba change his name, like Haibara Ai, and go back to elementary school?"

Examples of elementary school students Conan and Haibara Ai. The two people did not see life and death when they were elementary school students. Instead, they became gifted children in elementary school! As a bad girl, Nanako barely does well in school, but she is still better than the five sisters of the Nakano family. When she arrives at elementary school, she will definitely be able to thrive and dominate the school again as a bad girl.

*Bam*

Mafuyu stretched out his right hand and slammed Naoki against the wall in a standing position, "Shut up."