Having transmigrated into various anime worlds, Yu Sheng Qiuzhe obtains a god-level choice system. While walking the streets at night, he encounters a unconscious Rem, who is leaning against a corner. Out of a helpful spirit, he picks her up. Just then, a fierce shout comes from behind: "Let go of that girl!" "Ding! Master is about to face Tatsumaki's pursuit. Please choose!" "Option 1: Throw Rem at me! Decisively throw Rem at Tatsumaki while shouting 'Throw Rem at me!' Reward: 'Mystic Eyes of Death Perception!'" "Option 2: Kneel and beg for mercy! A true man can bend and stretch, knows when to advance and retreat! Reward: One bottle of Body Extension Potion (one-hour effect)!" "Option 3: Fight to the death! Never compromise or admit defeat until the very last moment! Reward: ..."

Zhou Yu transmigrates to a supernatural anime world, inherits a demon-slaying agency, and activates a system.

A terrible start?! Zhou Yu: Damn it? Time to wash up and go to sleep. Luckily, the beautiful woman possessed by the evil spirit generously offered her help.

[Congratulations, host, you have obtained: Lightning Thunder Fist...] I've stood up!

A widow possessed by an evil spirit, a beautiful young woman tainted with resentment, a tsundere classmate, a beautiful girl wielding a hatchet... Slit-mouthed woman: Wait until I regain my strength... (Woof woof woof!)

Good news, he's transmigrated to the world of anime! Bad news, no cheat codes! Su Mu transmigrates to a crossover anime world filled with slice-of-life stories, but all he gets is a broken Sword Saint System. The system can provide him with sword techniques from various worlds, but it can't teach him them immediately; he has to learn them through his own efforts. Su Mu practices diligently and eventually becomes a sword master, but the comfortable life of modern society troubles him. No one can challenge him, and he finds amusement in beating up thugs at Soubu High School. Until one day, he obtains an Infinite Flow System, allowing him to transmigrate to different worlds and challenge powerful figures from those worlds. Su Mu has completely opened the door to a new world! *The Failed Knight*, *Black Bullet*, *The Burial of Freeland*, *Ascendance of the Fearless*, *High School DxD*, *DanMachi*, *Type-Moon*, *Honkai Impact 3rd*... From then on, Su Mu's fame spreads throughout various worlds. (Main world mixed with Aoyama Gyoukai, randomly transmigrating to Infinite Flow worlds)

Shirayuki Satoru simply stood there. The girls: Thank you for giving me meaning in life! Goto Ichiri cried out in alarm! Faced with the group of girls trying to cheat on her, she dared not be angry or speak out, swallowing all her grievances. Fortunately, a savior, also a pink-haired girl, appeared! Chihaya Aine: Ichiri, don't be afraid! As two-faced emperors, we are invincible! Surrounded by the girls, Shirayuki Satoru smiled slightly, waving his hand to instantly subdue them all! Not a single one escaped! As for the whispers of the bystanders… What!? You dare speak to me like that? Don't you know my father is the Superintendent General of Police? (Involves Bondori, Rock Lady, Lonely Rock, GBC, Day School, and Saekano)

[Breaking News: The Lost Bamboo Forest is filled with the noise of playing cards at night; the Scarlet Devil Mansion is buying large quantities of fashionable stockings from the dungeon; and the Hakurei Shrine is ablaze with green light. The notorious Black and White Thieves are repeatedly failing and their legs are trembling as they leave the cabin; the little girl who calls herself an S-class hero is exhausted and loses her focus. The purple-haired girl who can create monsters teams up with the puppeteer of the Magic Forest to create Mechagodzilla, which then engages in a duel with the three alien sisters. Is all of this a scheme by Mu Huai to overthrow the Yakumo family and achieve harem domination throughout Gensokyo, or is the Moon Princess pulling the strings under his table? To find out what happens next, please buy the next issue of the newspaper!] Kaguya tossed the newspaper in front of Mu Huai, squinting as she asked, "You're that shrine maiden's fiancé, isn't it a bit much to be flirting around like this?" "What flirting? This is all you and Yukari made me do! I'm doing this to save Gensokyo!" Mu Huai said, taking a sip of his goji berry tea, and replied confidently, "To save Gensokyo, I've traveled through worlds day and night, working tirelessly. Even if I haven't done anything particularly meritorious, I've certainly put in the effort. You can't just slander me like this!" (Two completed novels, each over a million words. Please feel free to add them to your collection and follow along! Author: Iron-Blooded Harem Man!)

Seimei woke up to find himself transported to a world of anime and manga. Good news: he was also bound to a system essential for any transmigrator. Bad news: this world wasn't just infested with evil spirits and monsters, but also with various urban legends, like the Slit-Mouthed Woman, Sadako, Kayako, and Hanako in the Toilet… However, thankfully, after binding with the system, Seimei became a legendary Onmyoji. He not only possessed powerful abilities but could also summon various shikigami to fight for him! His goal was to become the strongest Onmyoji and, at the same time, build a grand empire! …Yotsuya Miko: I only feel safe when I'm by Seimei-sensei's side. Ebina Nana: Seimei-sensei, please don't do this here… um… Kasumigaoka Utaha: Hmm~ Seimei-kun, do you prefer white or black? Nakiri Erina: Now it's my turn to taste you. Kirigaya Suguha, Asuna, Shinomiya Kaguya, Fujiwara Chika, Eriri, Suoh Yuki…

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.

Lin Ye travels back in time to the start of his second year at Sobu High School, two years before the apocalypse. He decides to change the course of the apocalypse and save the world. As the apocalypse unfolds, the relationships between the girls around him become increasingly complicated. Shiyu: "Tell me, are you still in love with your first love." Yukino: "Tell me the truth, did anything happen with my sister?" Haruno: "Just once, let me be willful for once, after that, you should be with Yukino." Isshiki: "Senior, senior, I have been bought by you now, you have to be responsible!" Kato: "Lin Jun, I seem to know a lot of your secrets, and the pressure is a bit too much. Let me lean on you!"... Lonely Doomsday Helper Kasumigaoka Shiyu Crystal Mutation Helper Yukinoshita Yukino Alien Invasion Helper Yukinoshita Haruno Interstellar Wandering Helper Touma and Setsuna Dark Biochemical Helper Eriri Catastrophic Doomsday Codenames [Resurrection of the Dead] [Honkai Beasts] [Iron Blood Machine Tide] [Deep Blue Sea] [Originium Disaster] - PS: This work involves "Oregairu", "Passerby", "White Album", "Bunny Girl Senpai" and other works.

"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?