'Lust system': Rise of the Harem lord - Chapter 19: One night stand (18+)

The protagonist, Winnie (文尼), confesses his love to his childhood friend—the princess he’s been secretly in love with for years—but is brutally rejected in public. His heart shatters, he’s humiliated and ridiculed, and he collapses unconscious. When he wakes up, he vaguely remembers his past life’s memories and realizes he has transmigrated into the world of an otome game he played before. At first, he’s thrilled, thinking, “Nice! I must have been reincarnated as a villainous side character who disrupts the protagonist’s romance, right?” But then… surprise! He’s not just the villain—he’s the “Saintess”!

This novel is also known as Almighty Video Game Designer

Chen Mo a game designer got sent to a parallel world with advance technology but undeveloped game concepts.

Watch as he redefines the world’s gaming industry with the games he remade from his old world.

- Description from Novelupdates

[Rebirth + Era + Space + Getting Rich + Counterattack Face-Slapping]Waking up, Su Yuanyuan found herself in a time of famine. Looking at the bird-poor environment, she felt like she could die again to escape back.But why does this thought give her a splitting headache?Want to hang herself, but the safety rope brought from her space would break on its own?Thinking of jumping into the river, and she gets pulled out just after jumping in?Alright, better to live stubbornly than to die well. She has a space, can farm, and doesn't fret over food or clothing. Heaven, the 'father', offers conveniences, making life pleasantly good!However, that handsome guy who always forces her to work, I'm only ten years old, is it really okay for you to look at me with such deep affection?

This novel is also known as [I was caught and brought back after using and tossing aside the Great Demon King of e-sports…]

Wei Xiao––the former rookie king of the league, now an accompanying player and tr*sh talk king, had a stupefied look on his face!

Someone bought 10,000 games with him!

200 yuan a game, for a neat and tidy total of two million yuan!

Wei Xiao: “Boss, you didn’t miscount the zeroes, right?”

“No.”

“You want me to accompany you to play 10,000 games?”

“Mm.”

Wei Xiao was amazed. But just when he thought he’d encountered a generous fool and was having a good time deceiving and playing with them, he discovered the other party’s identity.

This person actually turned out to be his previous captain, the one whose hands were tired from accepting too many championship trophies, the one who made everyone feel fear when they heard his name, the Great Demon King of the league, Lu Feng!

Wei Xiao: “I’m sorry for disturbing you, goodbye!”

Lu Feng picked up the little bastard who wanted to run, “Have you played around enough? Come back for training if you’ve played enough!”

Later on, Wei Xiao became famous in a single game. The host interviewed him, “How would you evaluate God Lu?”

Wei Xiao: “God Lu? Great technique, strong physical strength, and the most heaven-defying thing is his endurance!”

Host: “???”

How come the answer seemed to be a little strange?!