Narumi followed the name on the wall of the shoe cabinet in Class C of the second year of high school, found his cabinet in rows, and opened it.

Letters fell to the ground like snowflakes without the support of the cabinet door.

"......" he bent down to pick up one, and the opening of the envelope was covered with a pink sticker in the shape of a heart.

Obviously not in school, and there are so many love letters, is he so popular in Mikagehama?

It's a pity that the demon king Yu already has a great angel Chisaka, and he is destined to live up to the wishes of these Sichun girls.

The envelopes were all picked up and packed into a shoulder bag. He changed into indoor shoes, followed the class location map on the bulletin board of the teaching building and walked up to the third floor, and successfully found the second-year C class on the far left.

"Yo! Asahi, good morning~! ”

"Good morning...... Alas! What are you doing in Kinda?! ”

"Notebook—got it!"

As soon as he walked through the door, he saw a man and a woman fighting fiercely on the classroom podium.

The boy managed to snatch a notebook from the girl's shoulder bag and held it above his head using his height advantage. It happens to be a height that girls can't reach even if they jump.

The other party noticed Narumi Yu standing at the door, his eyes widened obviously, and then he looked surprised, "Yu?!" Coming back? You guy! ”

"Huh, yu? Narumi?! The girl was stunned for a moment, and quickly turned around, with a look of surprise flashing in her eyes, and stared at Narumi for five or six seconds before greeting him with a smile, "Good morning~ Narumi, long time no see." ”

"Good morning." Narumi Yu, who has lost her memory, has no impression of them at all, and she can't feel the joy of reunion, so she responds a little flatly.

Taking advantage of the gap when the girl turned around, the boy threw the girl's notes at him.

"Yo! Pick it up! Don't let Asahi get it. ”

"Okay."

Narumi Yu caught it smoothly and handed it to the girl who was angry and ready to roll up her sleeves and hit Konda.

"Thank you!"

"It's fine."

"Huh! You guy! Omada had a betrayed look on his face, grief-stricken.

Sunset Inoshi: "How can Narumi be like you!" ”

Narumi Yu stood aside, and he could feel the closeness of the two to him, but it was more of a strangeness due to amnesia.

He was thinking about how he was going to explain it to them.

"Good morning ~ Kurako, Omada-san, and ...... Narumi-san? Congratulations on recovery~" Another girl happily greeted him and got out from behind him.

Short hair, thin-rimmed glasses, wearing a school uniform jacket one size larger, and half a small hand tucked into a sleeve.

The girl's voice was like a marshmallow, soft.

"Good morning! Weiyang-chan~"

"Good morning!"

"Good morning."

There should be no one else...... Narumi Yu paid attention to the position of several people, and after the short-haired girl came, she changed from a fan shape to a circle, and did not reserve the position of the fifth person.

"That...... There's one thing, it's important......" He pondered his words, his gaze sweeping over the three men.

"What, is there any incurable disease left by a car accident?" Konda is still angry that he returned the notes directly to Asahi.

"Omada!" Asahi glared at him.

"Ah...... I'm sorry. ”

The boy was obviously a little nervous, and Narumi Yu had a serious expression, and it was indeed a bit inappropriate to say such a thing.

"In a sense, it is."

But to their surprise, Narumi didn't care, but nodded in agreement.

“？！”

"I have amnesia." He confessed, "'Asahi,' 'Oshida,' and 'Shiina' were actually just what I heard your conversation call out, and the rest was completely unimpressed. ”

"......" The three were silent.

Narumi Yu's expression is serious, and his attitude is serious, but the words he says are hard to believe.

"Yo-......"

Omada looked dejected, as if he had been hit ten times worse than he had just been betrayed by Narumi Yu.

He stretched out his hands and grabbed Narumi Yu's shoulders,

"What you have lost is not only your memory, but also our youth!"

The simple-minded Omada was the one who reacted the most.

He hugged Narumi Yu's shoulders and swayed from side to side, his eyes were slightly red, giving people the feeling that he would not be able to help crying in the next second.

Shaking Narumi You was a little dizzy, you must know that he came all the way in the morning, and he was already a little tired.

"You don't suspect I'm lying to you?"

Konda's movements stopped abruptly, "Then are you lying to me?" ”

"It's not."

“……”

The shiina next to him poked Narumi Yu's ventral side, "Really...... Don't remember anything? ”

"At least I remember my name is Yu Narumi, and most of the other experiences have been forgotten." Knowledge can be repaired, but memories are really gone, and they can never be retrieved.

"Woo......" The short-haired girl lowered her head and whimpered a little sadly.

Asahi, who was silent for a while, took a deep breath, cheered up and smiled and reintroduced to him, I don't know whether to accept Narumi Yu's statement, or simply think he was joking,

"I'm Asahi Kurako, this guy with developed limbs and no brains is Muraichi Konda, and standing next to you is Shiina Miyang-chan."

"With Narumi-san before, it was impossible to make such a joke, but I would have preferred it to be a joke......"

"Actually, it's not as serious as Konda-san said, although it's very sad to lose my memory, but we only got to know each other after coming to Mikagehama High School."

"So, let's get to know each other again and be friends again." Asahi Kurako smiled generously, "Please take care of us when we meet for the first time." ”

At seven o'clock in the morning, the sun shone into the classroom through the almost transparent windows, circling among the teenagers and girls.

An indescribable emotion rose in Narumi Yu's heart.

There is no way to trace the past of [Narumi Yu], and it seems that he had such a picture in his previous life when he was in school.

[I'm not alone, I have as many as three friends.] ]

It can make people who have always liked to be alone say such things.

It must be the same as the morning sun outside the window now.

"Well, a lot of advice."

Restraining the meaningless sigh in his heart, Narumi Yu responded with a smile,

"And Omada-san, Shiina-san."

Suddenly having a friend's amnesia is a completely unpredictable situation for them.

You can feel a rather subtle awkward atmosphere when you get along with each other - except for Muraichi Konda.

"Yo! This is your seat, and by the way, my seat is in front of you, Asahi's seat is to your right, and Shiina is sitting behind you. ”

He led Narumi to the penultimate seat in the row by the window, took out another stack of notes, and stacked them on his desk,

"These are the knowledge that teachers have talked about since the beginning of the spring semester, and there may be some subject notebooks that still have from the last semester."

Yu Narumi, who was pushed to his seat by Omada Village, picked up a book with the name of [Asahi Kurako] written on it.

I don't know when I stole it again.

"You-kun, if you have any difficulties, just mention it to me, I will always be your best friend!"

Muraichi Konda gave him a solemn thumbs up, then returned to his seat at the ringing bell.

A series of sudden changes in attitudes are quite unusual, and it's hard not to make Narumi suspicious of them.

The teacher in charge of Class C of the second year of high school walked into the classroom.

"Oh!"

The moment she saw the teacher, Asahi Kurako suddenly thought of something, and hurriedly stretched her legs across the aisle and kicked Narumi Yu's chair with her foot.

"I forgot one thing, Narumi San's sick leave is counted in the daily leave."

"Lying to you that it doesn't affect attendance is a proposal from Muraichi Konda to Natsume-sensei."