(Multiple female characters + The Quintessential Quintuplets + One Piece + Naruto + Genshin Impact + Honkai Impact 3rd + Demon Slayer...)

Good news: Nakano Yuri has received the golden touch of hard work paying off.

Bad news: This is just an ordinary world. I thought I was going to live a peaceful life as a dragon king, a literary master, or something similar.

But unexpectedly, he joined the multiverse chat group.

Thus, the worlds welcomed a great demon king who defied the heavens.

Give him a breathing technique, and he mastered it on the spot, innovated upon it, and won over Kanroji Mitsuri;

Give him a gentle punch, and he will master it on the spot, thus conquering Kaguya Otsutsuki.

Give him a Devil Fruit, and he immediately understands its essence and masters countless fruit abilities;

At the end of the cycle of hard work and perseverance, Nakano Yuri transcends multiple realms and becomes the strongest being in the world of crossover anime.

When everyone asked him why he had become so strong so quickly, Nakano Yuri replied, "You reap what you sow. Just work as hard as I have!"

(Currently, the world's most popular anime and manga series include One Piece, Naruto, Demon Slayer, Date A Live, and Konosuba.)

"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?