Is Rainbow Factory Fanfiction suitable for all ages?

" Many heroes emerge in the world of sports, but on the field, I am the king" *This is a translation

Reincarnated and traveling to another world, Eiji Seiya initially thought the world was normal. That was what he thought before he met the heroine and protagonist of the franchise he had watched in his previous life. Not only that, after he awakened the Inner Voice System to grow strong by complaining about plot, heroine and protagonist in his heart to get many rewards. He is determined to increase his power so that he can save his home world, the world where he was reincarnated that was hit by the disaster "Honkai" and save beautiful girls like Kiana, Mai, Bronya, Rita and others who had tragic endings in the original works! "I will save them all!" However... Everything went smoothly... Eiji earned rewards every time he changed the plot in another franchise. It's just that... What's wrong with these heroines? Lala Satalin Deviluke who was supposed to be engaged to the protagonist instead became his fiancée. Sona Sitri suddenly called him to the student council office and said she wanted to make a deal with him. Rias Gremory who was supposed to ask the protagonist for help to solve her political marriage problem with Riser Phenex inexplicably came to him. The girls were disgusted at the protagonists of their respective franchises. Something was wrong here! Not only that, heroines like Kotegawa Yui, Sairenji Haruna, Akeno Himejima, Kuroka, Serafall Leviathan, Grayfia Lucifuge, Sakurajima Mai, Ai Hoshino, Kasumigaoka Utaha and others... They like him! All the super beautiful and sexy women that many men in the world covet surround him and leave their respective protagonists. Grayfia even betrayed her husband. Eiji who saw all this was dumbfounded. At first he was confused as to why these heroines were surrounding him, but gradually he realized and knew that it was all happening because ... His inner voice! - The plot that has been changed by the MC: 1. To Love Ru: 95% 2. Highschool DxD: 83% 3. Seishun Buta Yarou: 82% 4. Oshi no Ko: 100% 5. Saekano: 98% 6. Oregairu: 93% 7. Shinmai Maou no Testament: 100% 8. Mieruko-chan: 99% 9. Trinity Seven: 70% 10. The Legendary Mechanic: 35% 11. Oresuki: 51% 12. Food Wars: 44% 13. Rent-A-Girlfriend: 61% 14. The World God Only Knows: 100% This is the plot change process of the latest chapter and will change as the story progresses. By the way, the grammar at the beginning is bad and will improve as the chapter progresses. However, my writing style will not change much because this is an inner voice novel, which means that there will be many reactions from each character. Oh and in chapter hundreds there will be a group chat to prevent the loss of interaction between the heroines. It's a special chat group for the heroines in the MC's harem. - Get the latest chapters faster on my patreon. Support me on patreon to keep me motivated to write more chapters: www.patreon.com/DogLicker

Utaha Kasumigaoka: "Izumi-sensei, you are my woman, don't think about escaping!" Megumi Kato: "There are so many beautiful girls around Izumi-kun, I feel a little unhappy~" Yukino Yukinoshita: "Be honest, do you like me or my sister?" Haruno Yukinoshita: "As the eldest daughter of the Yukinoshita family, as Yukino's sister, I shouldn't have such feelings, but I still have to tell you, Kotomi-san, I like you!" Yui Yuigahama: "Izumi-kun, do you think it's normal for girls to like other girls? Actually, I..." Iroha Isshiki: "Senpai~ Senpai~ I am now your little fangirl, you must take responsibility for me!" Mashiro Shiina: "I suddenly realized that what I like is not only your art. It's also you." Mai Sakurajima: "Really, you're such a cutie that one can't help but want to pamper." It's so full of yuri aura around me!!!

Chu Feng transmigrates to the vast and mysterious Xuantian Continent, a world where strength determines everything. But unlike others, he can’t cultivate at all. Just when it seems like he’s destined to remain weak and irrelevant, he suddenly awakens a strange system—one that allows him to grow stronger by accepting disciples. Lacking any real knowledge of cultivation techniques, Chu Feng does the only thing he can: he bluffs. He starts recruiting disciples using made-up martial arts and nonsense teachings, hoping to trick the system into making him stronger. What he never expected was that his disciples would take his nonsense seriously—and actually master the techniques he invented. Not just that, they go on to become terrifyingly powerful, shaking the world with their strength. A hundred years later, as his disciples stand at the peak of the cultivation world, one by one becoming legendary Emperors, Chu Feng can only look on in disbelief and mutter: “I made up those techniques… how did you all become Emperors?” ================================================================ Why You Should Read This: The main character doesn’t become overpowered overnight. This isn’t one of those stories where the protagonist takes in one disciple and instantly starts dominating everyone. Chu Feng has to build his strength gradually, and his progress feels earned. It avoids the usual face-slapping, power-trip routine. In the early chapters, you won’t find constant revenge arcs or exaggerated drama. The story takes its time and lets the world—and characters—develop naturally. There’s a subtle layer of humor. The contrast between Chu Feng’s nonsense teachings and the dead-serious disciples who actually succeed with them adds a light, clever touch that keeps the story fun without turning into full comedy. It plays with familiar cultivation tropes while adding a twist. If you’re used to reading xianxia or progression fantasy, you’ll recognize the structure—but this novel bends the formula in some refreshing ways.

Guenivere Awakens in FGO 2.6’s Lostbelt, and a “Life Simulator” Appears in His Mind—able to predict future events and even let him replay new lives in other Singularities. With this simulator, he’ll climb the career ladder, marry a heroic spirit wife, save humanity’s order, and ascend to the pinnacle of life! Just as Guenivere brimmed with ambition, he sensed something was off. C-Dai: “Waaah—Guenivere’s upgrades are so expensive, I’ve blown my lunch money again!” Bavanshi: “Altria! You’ve got the nerve to steal my man but not the guts to face me?” Medea: “I’m launching a night raid—win-win-win, then leave you all defeated!” Mordred: “Then let me guard Master’s nights!” Morgan: “If only one remains unvanquished, he’ll forever be my lonely lord.” Staring at their divine Servant cards—“Holy Savior Saber: Guenivere,” “Apocalyptic Dragon Knight: Guenivere,” “Tyrant of Vice: Guenivere,” “Legendary Investigator: Guenivere,” and more—Guenivere fell into thought: “I’m the one being ‘raised’ here?”

Forced to survive in the grim darkness of the 41st Millennium, Alexander becomes a high-stakes scavenger. He converts battlefield scrap, chaotic relics, and xenos remnants into precious system credits. He uses smaller, less conventional gadgets, such as the Gulliver Tunnel to shrink and steal from massive Chaos war machines, and the Memory Bread to acquire crucial intelligence from stubborn Imperial Commissars. Alexander's desperate ambition is to earn the millions of credits needed to purchase the Anywhere Door and permanently escape the Imperium before the mounting Chaos invasion. Raw 人在战锤，求你别赞美哆啦万机神