Rebellion of His Creations (SI)

Trash novel, don't read if you are easily triggered by my shitty writing. Anyway, the title is self explanatory and literally what this fic gonna be. World? -Youjo Senki -Fate Zero -Genshin -Honkai -Warhammer [Current] -Rwby Power? -OC and nerfed [The Gamer] system. Edited [21-04-21]: Mc become op but also didn't when compare to the last boss. Harem? -Dunno, my readers mostly dislike harem so no plan for now. Edited [02-02-23]: I never said there will be no harem. So... -We have Tanya Degurechaff and an OC character named Charlotte. Edited [21-04-23]: Artoria Lancer Alter and Venti(F) join the harem. OP MC? -I hope no and trying to avoid it. Smart MC? -I'm literally equipped with 1 brain cell and negative IQ. So an SI with idiot MC probably. What else I missed... Oh yeah, most important one infact. How about my other fics? -Honestly I wanna delete them all. But the effort I spend on them stopped me from doing it. Even myself find them to be a failure. Like for real, do ppl seriously even enjoy the shits I post anymore?