Are there any novels that would try to ruin the relationship between the female and male leads?

My mother is the sweet, silly, and innocent protagonist of an angsty novel. My mother was the substitute for the overbearing CEO's unrequited love interest who ran off when she found out she was pregnant. As for me, I'm nothing special. I'm just the child prodigy who became a hacker at the age of five. … Genius hacker Gu Chu found herself reborn in the pages of a tear-jerker book. She had been transformed into a cute little five-year-old. Her mother was the tragic female protagonist while her father was the uncultured, boorish male protagonist. There was also a gaggle of hostile, opportunistic relatives and a pretentious, seemingly-virtuous but vile-hearted aunt... Gu Chu straightened her small little frame and began waging war secretly to help her mother. What bad intentions could a five-year-old have? She just wanted to protect Mama. … Until one day... The man who had hunted her across half the globe in her previous life suddenly appeared. As he stared at the weeping little doll-like child in her princess dress, the man fell silent for a long while.

Xiang Xiaoyuan transmigrated to a book with a male lead, becoming the male lead’s stepmother. However, being seventeen and in the middle of his adolescent phase, the male lead virtually ignored his stepmother, and while his father was thirty-nine and a gorgeous man carrying maturity and elegance, he was enigmatic, with no one capable of knowing what he’s thinking. Xiang Xiaoyuan: The first rule of transmigration, value your life and stay away from the male lead! Being self-conscious, Xiang Xiaoyuan decided to focus on making money, and her business was booming… but before her hopes to get rich were fulfilled, she somehow dealt with her husband and stepson? The male lead said gingerly, “I won’t think of you as my real mother, but don’t worry—I’ll be a good son and you won’t live out your final years tragically. Xiang Xiaoyuan: “…Thanks.” Some other day, her husband stood at the doorway, stopping her and growling, “I heard about something you mentioned outside, that men only care more when they’re older? So? Are you complaining that I’m old now?” Xiang Xiaoyuan said, “…Wait, listen to me!” Lu Wanggui was a cold person, which led to her ex-wife divorcing him, and he was not particularly close to his son. Later, to give his son a ‘home’ and to avoid his parent’s ramblings, he married another wife—a docile, dutiful wife. But unbeknownst to him, that docile, dutiful wife had changed, and she even had the guts to scold him now. Pursing his lips in displeasure, Lu Wanggui was about to remind her of their prenuptial agreement when his son suddenly popped up to defend her! Lu Wanggui: “???” What’s going on? Weren’t things cold between these two? The son: “Ahem. Father, Stepmother… isn’t that bad.”

Ren, a modern doctor and a secret master magician, suddenly finds himself inside a random book he picked up at the airport...as the villainous older brother of the protagonist. As the bad guy, he's supposed to make life difficult for the Male Lead until the latter grows up and kills him in revenge. However, looking at the broken teenager in front of him, Ren can't help but feel his heart soften. Fang was an orphan who had never known what a family is. Abandoned at birth, all he knew was pain and fear. He loved nothing, and wanted nothing...until he saw the angelic Wade. To save Wade, Fang didn't hesitate to sacrifice himself. ..after all, there was no one to cry over him. But then, Ren appeared and turned his world upside down.

Lucien Blake is a twenty six years old shut in otaku. He live his life reading novels, watching animes, eating and staring at computer all day. One day he went out to buy his favorite chicken lunch box meal at the nearest convenience store. But a robber came in and decided to rob the store. Without knowing why or what for, the robber shot him in the chest before running away.  Can his life as shut in otaku get any worse?    A series of beeps flooded his head, forcing him to wake up. When he open his eyes he found himself in another world very much like his own. Except for one thing. His beloved protagonist from his favorite anime is staring at him face to face. A notif pop into his head saying, [Dear host, find and help the protagonist escape his fate of getting killed. Help him in his mission of eliminating the demons. Points will be added. Failure to do so will result to deduction. Zero points will lead to your death. Good luck.] Lucien was left no choice but to adapt to his life as a mob character, helping the protagonist pave his path into greathood. It was all good at first, if you count off the number of times he has to pick up his butt running away from hideous creatures drooling after his flesh, his life being protected from protagonist halo was awesome.  That is until.... the protagonist pushed him down to bed. _______________________________________________ Updates are on Wednesday and Thursday

In every story, there is a male lead, a female lead and a second male lead. But what about the second female lead? Be it the unloved queen of a cold and distant king, the plain bodyguard of the forgotten prince, the evil stepsister of the well-loved genius, the servant who died protecting her lady or the defeated villainess. No one cares about their stories. This is the playbook of all forgotten second female leads. Volume IV: The Villainess who was defeated by the Gods (completed) 'In every story, there is a villain who has been defeated. What happens to the defeated villain?' After Lorelei's plot to overthrow the gods failed, she was stripped of her power and voice. She became a mermaid bound to a lake, with her enemy (the god) keeping guard of her. This is a story between a defeated villainess and her enemy. Volume III: The evil stepsister who has lived through FIVE lives (completed) 'Please let me rest in peace!' Odette was once an heiress who had it all, be it money, status or fiance. When her perfect stepsister appeared, she realized she was just a villain in this story. Odette, being the evil stepsister, was of course killed off halfway through the story. When she opened her eyes again she was reborn, but no matter what she did, she died in the end. Having experienced burning on a stake, the guillotine, hanging and stabbing to death, all she wanted now was to die normally after a normal life. Volume II: Body guard of a forgotten prince (completed) "You're just my tool. Know your place." It's her duty to follow her master's command. Even at the risk of injuring herself or losing her mind. It's his right to use her cold-heartedly. Even discarding her when she had become useless. She was a bird trapped inside a gilded cage, slowly losing her mind in the process. Volume I: Rebirth of the unloved, forgotten Queen (completed) "Let's break off our engagement. I don't want to be Queen anymore. You don't like me anyway." At twenty, Liana died as she watched her country burned to ashes. When she opened her eyes, she was sixteen again. The first thing she planned to do was breaking off her engagement with Prince Sebastian. This is her story as a reborn queen. -------------- A series of inter-related second female leads' stories set in a fantasy historical world. Readers can choose volumes they like to start with!

[BL - Quick Transmigration] Xi Zirui is an intern with a boring office job. He wouldn't mind more excitement in his life. He gets his wish when he walks by a storefront announcing just that: an end to his boredom. It comes in the form of the worldhopping machine: Transmigrator 4000 Xi Zirui then finds himself living the life of a famous actor, and staring in the most anticipated BL drama of all times. There's only a problem, as his System likes to remind him: He needs to keep his reputation as an actor up. He can't fall in love with the Male Lead, the infuriating and attractive Han Yu. --- [Han Yu groans and bumps his head against the sofa. "Didi is so hard to please." Xi Zirui snorts. "You should stop trying, then." Han Yu turns on his side to face Xi Zirui and smirks. "What would be the fun in that?"] --- 1v1 in every world, but with a twist. Cunning and seductive MC Shameless and doting ML