Naruto: The Prince of Lust - Chapter 248 -

What happens when a fanfic author with a habit of lying and scheming suddenly finds himself as a self insert during Duelist Kingdom? What happens when you have Yugi, Joey, Kaiba, and the rest encounter someone who knows all about every major player in their saga... and sees no problem with abusing said knowledge? Chaos, dear reader. Sweet, sweet chaos

Witnessing her boyfriend cheating on her with her bestie, Shiyao was so angry that she went to a pub for fun and met a man, who was really a piece of work. After a crazy night she fled away, but was embarrassed to know that the man she slept with was her boss You Ze.
Jesus, give her a break!

- Description from Novelupdates

The scum’s or villain’s long road of transformation was tentatively set to the world:
The abandonment of the educated youth’s wife (Completed)
The hidden marriage of the scum film emperor (Completed)
The best brother in the world (Completed)
The Phoenix male who destroy the bridge after crossing the river (Completed)
The treasonous general (Completed)
I’m an honest man (Completed)
To become the top scorer in the School of Agriculture (Completed)
The soft rice man’s self-cultivation (Completed)
The whole world is reborn (Completed)
I want to survive on a desert island (Completed)
The stallion male who has seized the opportunity (Completed)
The perverted self-salvation (Completed)
The spring of the loafer (Completed)
The misplaced life (Completed)
The miser career (Completed)
The ghost is out of feeling (Completed)
The Queen’s favorite husband (Completed)
The vicious girl with her godfather (Completed)
I want to be a good person (Completed)
I does not tear up the family (Completed)
The perverted common plant (Completed)
The Mary Sue’s men (Completed)
Every time I was reborn, someone wants to kill me (Completed)
The old people’s counterattack path (Completed)
The global evolution (Completed)
When I became a net red (Completed)
For you, good person (Completed)
His heart had white moonlight (Completed)

- Description from Novelupdates

After crossing into the story, he finds himself owning billions in assets, starting off with a stunningly alluring wife and seven exceptionally beautiful daughters.However, Xu Hao is in a panic.His identity is that of the villainous antagonist in the book, doomed to be killed by the rebellious protagonist, who will seize his wife and daughters.Fortunately, there are still two and a half years before the plot begins, giving Xu Hao time to plan ahead.Wait—he’s also activated the Emotion Harvesting System?School belles, CEOs, police beauties, mature women, lolis, queens, sisters…When the plot finally unfolds—The protagonist, a war god, returns to find his mother and sister already embracing Xu Hao.The divine doctor protagonist descends from the mountains, only to see his fiancée heavily pregnant.The reborn protagonist meets his first love and childhood sweetheart, each holding a baby in their arms.…This novel and its characters are purely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.