Tennoji Kaede enrolled in Advanced Nurturing High School and successfully awakened the Gray House Karma System!

The more you are tainted by the 'cause', the more 'effect' he will give back!

"Gray House, add some points!"

Afterwards, Tennoji Kaede was assigned to Class C and formed a partnership with Ryuen Sho.

From this moment on, the unbeatable King Class C was officially born!

......

"Ayanokoji Kiyotaka? The White House is just a masterpiece, but can you beat my Gray House's supreme martial arts?"

"Yamachi Haruki? The Black Room is the supreme masterpiece, but I, Tennoji Kaede, am willing to acknowledge you as the strongest underground!"

"Longyuan, please believe me, I have absolutely no intention of using you as a tool!"

"Besides my little angel Hiyori, are there no decent girls in the actual class?"

......

Time flies, and three years later, it's graduation time.

The ultimate strategy that Tennoji Kaede decided upon entering the university has been achieved!

He ultimately became a legend of practical education and high moral character...

Transmigrating to a crossover anime world, Rosser finds himself a demon hunter, his landlord is Kayako, and his neighbor is Yotsuya Miko... Is Conan a mystery with an instant-death rule? Help! Where's the Counter Force? Where are the Heroic Spirits? Oh, they're just standing by and watching me die. What, I have a cheat code? But then again, you can only rely on yourself. I'm going to create... a new type of Moon! First, I'll transform into the Abyss Eye White Dragon, create a WarGreymon to give the world a little dragon-related shock, and you'll see, isn't that a dragon? Then I'll create a Five Holy Grail War world, making all the exaggerated descriptions come true, connecting it to the FGO world next door, shifting the blame, and whoever loses becomes a Lostbelt. Type-Moon people: Stop!! And then... Saber: You're Arthur too? What do you mean by "the strongest because the strongest is the strongest"? Goetia: Your Beast Law... wait, what the heck is the Law of Cycles? Gudako: Mashu, could it be that our world is the Lostbelt? Kazuma and Ayanokouji: Commander Rosser is my sun, ah, praise the sun. Poor Xiangzi: Mr. Rosser, a maid's duties don't include anything else~ Tokisaki Kurumi: You scumbag god, watch me exhaust you with my three thousand clones! Also known as "The Birth Diary of the Servant Universe" and "Slaanesh's Daily Life of Having Fun".

A friendly reminder: The protagonist is Ayanokouji from the original novel, whose personality interacts and blends with that of the transmigrator, preventing him from being heartless towards the female characters in the novel. (Since many people might be put off by thinking it's anime Ayanokouji, I want to warn you that the style leans towards dry humor, similar to anime/real life, so please don't be offended if you don't like it.) Ling Xiaolu accidentally transmigrates into Ayanokouji in the real-life school, filling the emotional void in Ayanokouji's life, and then it's all about showing off, flirting, and having fun! The narrative pace is similar to anime, one episode at a time, so I hope you can stick with it; you won't be disappointed!

Chihaya Himegami couldn't understand why her mother insisted she attend this meritocratic school and even brought her a maid. What puzzled her even more was why her admission documents listed her gender as female! And what baffled her most was why girls still wanted to date her even though she was dressed as a woman! Hayasaka: That being said, Onee-sama, the head of the family didn't ask you to have a harem here.

Welcome to the Classroom of Meritocracy + Dropping Out. Everyone else comes to study, but Bai Lan came to drop out. Bai Lan had just returned from a wilderness survival trip in the Amazon rainforest when he received an invitation to take the entrance exam for a highly advanced high school. Persuaded by his parents, he reluctantly participated, treating the written and oral exams like a game. He thought he was guaranteed to fail. But he was surprisingly accepted. He initially planned to drop out immediately. Then, the system awakened, presenting him with the ultimate mission: as long as he didn't voluntarily drop out, and not because of his academic performance, he would gain [Invincible Luck] and [Extraordinary Physique]. The rewards were tempting, and Bai Lan wanted to try. He figured even if two ways to drop out were blocked, there was still a way. Then he discovered that this school actually had a "dropout exam." He was in luck! The result... He suddenly confronted the hidden boss, who then became his apprentice; he beat up the student council president, only to be thanked by him; he bullied a delinquent girl, who said she wanted to date him; he tried to blackmail the school's idol with his past, sparking public outrage, only to find out the idol said he had helped him resolve his inner conflicts; he self-destructed during his exam for dropping out, and a group of people rallied to his defense. Why is dropping out so difficult?!

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.

After many years, he meets Yukino Yukinoshita again, and she is still the same aloof and perfect genius girl in his memory.

But I am no longer the boy who could stand shoulder to shoulder with her.

"Hachiman, your twisted nature remains unchanged."

"Under the snow, you are still the same as before, unchanged."

Ms. Hiratsuka looked at us with satisfaction: "Since you have such a good understanding, the Service Club is now in your hands."

None of us dared to tell the teacher that what we called tacit understanding was actually an unspoken regret from eight years ago.

Just as I decided to escape completely this time, a long-lost voice suddenly rang in my mind—

"A turning point in fate has been detected. [Options] are now activated again."

Detective Conan? Oregairu? Saekano? Turns out I've been transported to a crossover anime world! The air is thick with hormones. Hasezawa is ready to find some fun in this boring world of romance~

And so, the zombie siege began! Will Megumi, the Saint, remain unfazed amidst it all?

Now, let's have some fun together!

"Do you know the correct way to use the Mystic Eyes of Death Perception?" "Precise attack lines and points?" "No, no, no~~~" The young man waved his hand and pulled out a rocket launcher from the cello case on his back... This is a story that singles out high schools from various anime and game works, focusing on battles, "romance," battles, dark sides, pseudo-daily life, true apocalypse, and mutual sabotage. These include, but are not limited to, *Private Fujimi Academy*, *Jinshiro High School*, *Private Ashford Academy*, *Koh Academy*, *Mahora Academy*, *Totsuki Academy*, *Tokiwadai Middle School*, *Nagatoshi Academy*, *Prefectural Misaki High School*, *Homura Academy*, *Sayanan High School*, *Toyonosaki Academy*, *Private Paradise High School*, *Crows Zero*, *Toudou Academy*, *Shohoku High School*, *Karakura Daiichi High School*, *Ouran High School Host Club*, and many more. Can you recognize which works these high schools are from?