Can you recommend some novels where the protagonist uses a system or program to obtain abilities, skills, or level up, but their titles do not contain these keywords?

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

I was just going a long with life. I simple worked as a waiter in a high class restaurant, went back home and that was it. I had no friends, never had a girlfriend and basically had no social life. My only pastimes were anime, manga and such, but there was one thing that I liked the most. Hentai. I couldn't count how many times I spend most of my free time simple watching hentais and masturbating. Sometimes I varied and jack off to erotic games and hentai manga as well. Sundelly I found myself in complely unkown space, in the presence of two being saying they were gods and they are offering an opportunity to live my sexual fantasies? What the hell is going on? Current schedule: 5 chapters/week Obs. 1: Despite being the second version of the story, it still is a work used for me to develop my writing skills. Read at least the fifteenth chapter before forming an opinion. Obs. 2: The protagonist won't start a a sexual master, so don't expect him to be always dominant on the beginning. He will grow over time, so be patient with me.

I was just going a long with life. I simple worked as a waiter in a high class restaurant, went back home and that was it. I had no friends, never had a girlfriend and basically had no social life. My only pastimes were anime, manga and such, but there was one thing that I liked the most. Hentai. I couldn't count how many times I spend most of my day simple watching hentais and masturbating. Sometimes I varied and jack off to erotic games and hentai manga as well. Sundelly I found myself in complely unkown space, in the presence of two being saying they are gods and they are offering am opportunity to live my sexual fantasies? What the hell is going on? *Current schedule - 1 chapter/day* *Warning: If you are looking for a too much serious work, look somewhere else.* *Warning: Any and all characters presented in this novel are 18 years old or above, regardless of description given in chapters.* *Warning: This story is something I just want to write to just pass time, and I'm going to change a few things of the original stories to accomodate this fanfic* *The cover is not mine. If the owner wishes, please enter in contact and the cover will be removed.*

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Lucas, a regular student, receives a surprising date invitation from the most beautiful girl in school. However, their date takes an unexpected turn when Lucas is suddenly transported to another world. In this new world, he gains a rebellious system and some mysterious pills as rewards, unleashing a hidden darkness within him. Lucas must now learn to control this power, which originates from the previous protagonist of the world. The system offers to grant one wish if Lucas can win the game he has been thrown into. This motivates him to do whatever it takes to win and help his sister regain her health. To succeed, he must follow the system's rules and form a team with a human, an elf, and a "partner." Collecting avatars and mastering their abilities, wielding given weapons, and ultimately defeating the black wizard in a tournament are necessary for Lucas to emerge victorious. With time running out, Lucas faces a chaotic situation, starting with his date transforming into a dragon.

Foo, a bright young man that happens to be a computer genius, who excels in life by taking shortcuts when possible. If life was a game, he would definitely pick the easiest mode. Exams in school? Just read all the books once, and make sure you don’t forget the contents. Looking for a job? Make sure everyone around the boss knows just how perfect you are for the job. Having others bragging about your excellence is more trustworthy and gives plausible deniability. Quiz time? Let me just start my special search engine's voice recognition. Competing in soccer? Aw, how unfortunate, the opposing team 'somehow' got their clothes filled with itch-inducing powder, leading to a walkover. Playing a FPS game? Well, lets just have my own mouse driver software get some headshots while I watch a movie. It’s perfectly legit, as it just speeds up the response time so that it clicks before I even get to the computer. Gambling sites and online casinos? Data-mining, number-crunching and image recognition! By utilizing computer knowledge, solving problems is easy! Some might get jealous, but hey! Just be like me, and use your brains for once! However, in the modern era, the gangsters and other shady businesses are moving their turfs towards the internet and gaming circles. What happens when they realize that Foo was a threat to their profits? Well, no suspense here, they killed him. That’s the end of story... if you are to believe the god that greets him after his death. However, can this story get a fresh new start when Foo somehow ends up in a game-like medieval fantasy world? Or will the lack of modern tools, like his beloved computers or other modern conveniences, cut his story short yet again? ------------------------------ Also, thanks to SageDrunkKitty and Remteldanmarkius for proofreading the synopsis! Any errors still there are their fault! The fact that I might not have listened on them does not automatically make it my fault, okay?