(System) (CP removal) (Random enhancement, currently Dragon Ball, Pokémon, Doraemon, Jackie Chan Adventures... and other world props have appeared. Body enhancements are available: Eye of Precognition, Body of Succubus, etc.) Hanyu Kusunoki accidentally came to the world of Death God Elementary School Students. From then on, Conan's demon came. Conan: Why is this bread printed with books, and you can remember it forever if you eat it. Hanyu Kusunoki: Because this is science. Conan: Then what the hell is this protective shield ball? The world has developed science to this point without my knowledge? Hanyu Kusunoki: So this is "science"! Mrs. Yukiko, you don't want to... Hanyu Kusunoki doesn't care about anything

Eriri is a childhood sweetheart. Su Xi, who thought she had traveled to the ordinary world, was frantically amassing wealth. However, spiritual energy revived, and worlds merged. Demons, angels, gods, vampires, warriors, and more appeared, creating a magical atmosphere. The Divine Sword of Savior: Whoever draws this sword, undergoing endless trials and surpassing the pinnacle of heroism, will become the savior of the world! Su Xi: Daga, Kongtoalu! [System awakens, triggering a random sacrifice target!] [Sacrifice target - Divine Sword of Savior...] [Congratulations to the host for receiving the sacrifice - the Last King template!] (Initial fusion of High School, Strike the Blood, One Punch Man, Kaguya, Great Teacher, Rascal, Gabriel, Food Wars! Shokugeki no Soma, and Face Art Abyss...)

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.