Uzuki Toru is a time traveler, and he also has a wishing machine attached to him.

As long as he fulfills any of the wishes, he will get a random reward. The more wishes he fulfills, the more rewards he gets!

However, these wishes seem a bit strange?

——

"I really want to be Miss Sakayanagi's dog!"

"Bully Karuizawa Megumi in front of everyone!"

"Secretly threaten Sakura Airi, you don't want everyone to know that you are an online idol, right?"

"I want to see Kushida-chan put on a maid outfit with a look of disgust on her face, and then do the maid's service work as if she were looking at garbage..."

In Class 1-A of Tokyo Advanced Nurturing High School, there was a student who became the talk of the school from the very first day. He was effortlessly cool, even doing his cleaning duties, eating lunch, and standing as punishment in the hallway. Every move he made exuded—Cool! Cooler! Coolest! This student, who embodied coolness and elegance to the extreme, was named—Sakamoto. He casually pushed up his glasses: "I am Sakamoto. What brings you here?"

As soon as he received the admission letter for Advanced Training, Asakusa Toru got a diary that he could get rewards by just writing in it.

But as a person familiar with diary-related online articles, he saw through the truth of the diary at a glance.

Who would write a diary? Isn't the purpose of writing a diary to let others see it?

According to the diary, the reward drawn after completing the diary actually depends on: how interesting the content is, whether the spoilers are appropriate, and the reader's emotional fluctuations.

So, he picked up the pen and wrote today's diary.

[Your past, present, and future have all been kidnapped by me, please be prepared. ]

For unknown reasons, he arrives in a parallel world, Japan, and accidentally possesses the body of a pre-high school student who died unexpectedly. Surprisingly, he inherits no memories. His first challenge upon arrival is a language barrier... Just as he struggles to communicate with his family, a heavenly voice arrives, signaling the activation of a high-tech system and the distribution of initial translation tools. This is the story of a man of above-average intelligence and virtually no physical strength, caught in a classroom where strength is paramount.

It's common knowledge that the protagonist is usually described as having a younger sister, a house, and busy parents, but Hoshino Enishi doesn't see it that way. A father he's never met, a selfish and jealous mother, a younger sister who's just starting to care for him, and himself under immense pressure. He doesn't see himself as the protagonist sweating it out in the rosy light of youth; he's just an ordinary passerby in the background. Mediocre—that's how he defines himself. One day, this mediocre boy receives an acceptance letter from an advanced development school. It's a school backed by the government, and he's just an ordinary person, so it's reasonable to accept the offer without resistance, right? As a background character, staying away from the protagonist's main storyline and enjoying his mediocre life is also reasonable, right? As an ordinary person, studying hard, improving himself, and incidentally supporting people he likes is also reasonable, right? "So, can you all stop now? I don't think there's anything to argue about." Sakayanagi Arisu & Ichinose Honami & Karuizawa Megumi & Shiina Hiyori & Ayanokoji Kiyotaka & Kushida Kikyo & **Ai: Damn it!!! Hoshino Yuuki: "..." Did some weirdo get mixed in here? First Year, First Semester: