I transmigrated and gained the power of a Stand, thinking it would be the unfolding of a shonen manga, but why is this world so peaceful?! Why am I, who's supposed to be feared by all four of them, living a peaceful life as a high school student?! Yukinoshita, don't think I really won't hit you! Kasumigaoka, can you please stop fantasizing about me being the male lead in your novel?! Shinomiya, I won't confess to you, give up! Waaah, Megumi is so much better, I need some comfort~

As the fourth child of the Shinomiya family, I began living independently. Every day, I woke up in the dark closet, went to my bed, and took out a dummy, placing it under the bed. Then I checked the blades in the soles of my shoes to see if they were sharp, cleaned the potassium cyanide particles from my waistband, checked the prohibited words on my clothes, and made sure the miniature surveillance devices were working properly. I placed a bayonet in a book, and a submachine gun and bombs in my backpack. Completed, with a smile, I headed towards Soubu High School. As a normal high school student, I greeted a beautiful day. As a normal high school student, aren't the things I have normal?

A modern person is reborn into the world of Crayon Shin-chan with a sign-in system. Using the system, he lives a relaxed, happy, and somewhat exciting "second" life, while also observing (and participating in) Shin-chan's daily life. Friendly reminder ✧٩(ˊωˋ*)و✧ This is a new writer's work, and the story doesn't follow the original plot. Please don't be angry if you see anything unreasonable 🙏

As a perfectly healthy high school boy, Sakuta discovers he's been chosen by a puberty syndrome. His symptoms are rather unique; he can enter the light novels he's read and complete special tasks to earn rewards. Is this for real? He immediately reaches into the merit-based classroom. [Confessing to the villainous female supporting character Kikyo Kushida in front of the heroines Karuizawa Megumi and Ichinose will earn him the "Ashore Illustrator" skill.][Grabbing Shiina Hiyori's twin tails from the bushes will earn him the demon sword Murasame.][Taking revenge on Sakayanagi Arisu for stealing your dog, sharing her gaze while watching a pink app for 2 hours will earn you…] "Hey, Futaba, don't look at me like I'm dirty." "This is a mission, not my XP!"

Kamiya Usa traveled through time by accident and became a servant of the devil. In order to make money and survive, Kamiya Usa opened a coffee shop and was keen on helping customers solve their relationship problems. Katsura Kotonoha: My boyfriend has been getting close to someone of the opposite sex recently, what should I do? Kamiya Usa: Break up. Kasumigaoka Utaha: The junior I care about seems to like someone else. Kamiya Usa: Then leave him! Don't disturb his life. Kisaki Eri: My husband is dating another woman again. Kamiya Usa: Divorce! Aoyama Nanami: Manager, is this how you solve other people's relationship problems? Kamiya Usa: If the relationship is gone, the relationship problems will naturally disappear.

Kageyo Makoto is admitted to the Advanced Educational Academy due to her unique experiences. She enrolls as a student in Class D and discovers something strange about the school. She begins to investigate and learn about its merit-based system. (The protagonist is unaware of the actual training scenario and must uncover it herself.) She doesn't fawn over Ayanokouji.

Alice Single Female Lead

Class A started

(The protagonist is not a time traveler, so please refrain from criticism if you disagree.)

Ayanokouji: "Touhou, if you think you can defeat me, then bring it on."

Long Yuanxiang: "Tch, you masked bastard, I'll find your weakness sooner or later."

Ichinose: "I think Higashikata-kun is a kind and gentle person."

Alice: "Ah, no wonder it's my favorite collection!"

Tokyo Advanced Education, a legendary high school. Why would a genius, the young master of the renowned Higashikata family in Kyoto, who has been admired since childhood, come here?

Dongfang Yingyi: "Actually, I don't know either. If I had to ask, it's probably for the sake of the plot..."

opened the door and saw a bathroom, and then a girl with a tail came out of the water...

This is a daily novel without a main plot, the kind of novel that does whatever comes to mind, so don't read if you don't like it, and don't come to scold...

[Lighthearted + Slice of Life + Comedy + Anime Adaptation + Multiple Female Leads]

This is a police station in front of Kameyu Park in Katsushika Ward.

Here lives the ordinary, unassuming, gentle, and honest Yoichi Terai.

Akimoto Reiko has a strong personality and is gentle on the outside but tough on the inside.

Keiichi Nakagawa is tall, approachable, and possesses a gentlemanly demeanor.

Ryotsu Kankichi, a "concept god" with a strong physique, tenacious vitality, quick mind, and first-class money-making ability.

Daijiro Ohara, a hardworking, traditional, conservative, seemingly cold but actually warm-hearted, and highly capable director whose promotions are often delayed by Kankichi Ryotsu.

And then there's our protagonist, Takuma Sato.