I killed the player.

He was a real son of a bitch…

He loved me too much and was a sociopath.

Now that I'm back in time, I'll kill him before being manipulated again and save the harem's girls who will help me win the video game's scenario!

Ostracized and tormented by his peers to the point of breaking, Kazuhisa Kaya set off into the nearby forest atop the mountain with one purpose: to dig a pitfall and bring about the death of the person behind his suffering. However, right when Kazuhisa was about to succeed in his revenge, a sudden earthquake throws his plans out of whack! Caught unaware, all he can do is patiently lie in wait until someone lumbering across the path happens to fall into his trap. Kazuhisa’s excitement is short-lived, however, as the corpse at the bottom of his pitfall turns out not to be the bully he was expecting but a grotesque, pig-looking monster, and his confusion only grows as he’s suddenly greeted by a pure-white room and a RPG-like status screen.

Strange monsters now wandering the mountain and with newfound powers at his disposal, Kazuhisa is forced to throw all concerns over his tormentor to the wayside as he focuses on a new goal: survival. That’s not going to be as easy as it seems, however, as he’s not the only one to have been wrapped up in this mess…

Sarah is a beautiful girl who, because of her looks, is always hit on by guys that she doesn't like. One day she accidentally meets a blind guy called Elios, who flips up her skirt! But Elios is so mysterious that it makes her curious. Is Sarah falling in love? Or is there maybe something else between the two?

Jiang He, a girl from the Tang Dynasty, traveled through a thousand years and appeared in front of Xu Qing. Fate brought together this love that spanned a thousand years. Everything the girl was familiar with has become history. Relatives, friends, and enemies have all been left behind 1,200 years ago. The boy is unreserved and leads the girl to start a new life. Pain, confusion, cheers, and laughter will remain in this new world.

By some ill fortune, Hikaru died in a traffic accident. He was in heaven standing in line, waiting to be judged, when he took an unexpected request to transfer his soul to a person in another world. He received an ability called Soul Board which he could use to allocate points to Skills to make himself more powerful.

But there was a catch…

「I want you to kill someone for me within an hour. If you don’t, I’ll destroy your soul.」

To pull off the task assigned to him, he poured all his available points to the Stealth skill tree.

This is a story of a boy who specialized in Stealth. With his skill trees as weapons, he would demonstrate his unrivaled strength in another world.

"Onii-tama?"
Cain, who reincarnated as one of the love interests of an otome game, screamed at the loveliness of his sister, Diana. I can't believe that this angel is going to be a villainess with countless bad ends-- No, there is no way that such a future can exist!
Clenching his fist tightly, he raises his sister into a gentle lady, while also dispelling the darkness held by the love interests in place of the heroine.
Relying on his game knowledge from his previous life and an orphaned chamberlain. Everything for his beloved sister-- The brother's challenge begins now!

Anise suddenly gets a message on her phone one day asking whether she'd be willing to lend her their aid. As if responding to her thoughts, it chooses for her and she finds herself suddenly summoned into the world of an otome game. While Hime is dumbfounded at her situation, Hime, the girl who is summoned with her declares, "I'm the saint!" As a result, Anise is treated as useless and driven out.

If things were to continue to go on like this, then the general of the neighboring country will die, Hime, as the saint, will take over, and a tragic ending will be met. To avoid that and take her life into her own hands, Anise resolves to save the general, change the scenario, and just settle down somewhere, or that was what she planned, however...

Links:
Original Web Novel: https://ncode.syosetu.com/n0469ft/ (Japanese)

I was falsely accused of attempting to kill my younger sister, who was worshipped as a Saintess. There was not a single person who believed in me, nor was there a person who stood up for me. Not even my blood-related family. I was 14 years old, and it was winter. I, who was Edenbell's Fourth Princess, was miserably beheaded in front of the masses. After the end of my death, I awoke and what came was... "My baby, my precious younger sister." With a delightful smile, he held my small fingers. That warm gesture, warmth, and touch. He sang me a lullaby as he held me gently and swayed.

High school student Gotou has a crush on his gyaru classmate Agawa. One day after school he sees her having sex with a classmate in an empty classroom. "A 100% pure romcom that starts from NTR."

From MangaHelpers :
High school student Misumi Makoto is called into a fantasy world by the god Tsukuyomi, in order to be a hero. However, powerful others in this world aren't as thrilled to have him there, and they kick him to the edge of the world just as Tsukuyomi declares that he must leave Makoto to find his own way. Now it's up to Makoto to find his own way.

Pain perception 0, capture rate is 100!

A virtual reality game with pain perception set to '0'. I was the first to clear all endings, and started the final 100th playthrough... but something is off. Suddenly, I have a strange disease with a terminal setting, and the capture target characters are starting to worry about me.

"I don't feel any pain, so should I pretend to be sick?"

Before I knew it, to the capture target characters, I became a noble hero enduring pain and sacrificing for world peace. Since it has come to this, the concept for this playthrough is a terminally-ill hero throwing herself for the world! I must end it with a happy ending. This is my last playthrough in my life!

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion.

After their first night, her husband departed for an expedition without another word.

He comes back three years later, this time as a famous knight in the whole continent.

How would Maximilian face him on his return?

"The more I think of you, the more lonely and lonely I become. I don't know why I can't quit even though it's so painful."

The strongest doesn’t need any cheats!

Haruka, who spends his high school life a loner, was suddenly summoned to another world one day along with all his classmates.

When ol’ God enters the picture, Haruka believes he can just choose whatever cheat skill he wants to help him survive in the new world...
But, contrary to his expectations, that list of cheat skills works on a first come, first serve basis. And so, his classmates pick out all the cheat skills.

His choices now limited to leftovers, Haruka finds himself incapable of assembling a party due to his own “loner” skill.
Even though it’s a different world, it seems his adventuring days will be, as per usual, a solitary affair…

After becoming aware of a crisis looming over his classmates, Haruka makes a silent vow to save them. No relying on cheats!
He will walk a heretical path of strength that transcends the need for them.

The curtain rises on the strongest loner’s otherworld strategy guide!

A long-awaited new series by the author of "Demon Mother: My Son is so Cute, I Just Can't Help Myself!"
A young man picks up a young vampire girl who has fallen ill, she then tries to give her all to repay her for his blood, but she's too clumsy to do so. A vampire rom-com that depicts a warm life among different species where no one is left behind or abandoned!

Nagisa Ootsuki shed her former self out of shame from failing her highschool entrance exams. On her first day in her new highschool, who does she meet but the girl who made her fail the exam! How does Nagisa deal with these complicated emotions?

Author's twitter: https://twitter.com/sakuragi_ren

Heroine has traveled back in time and entered the universe of "Lady and the Beast," a 19th century soft porn trashy novel. She finds herself in the body of Anthea, child bride of the Monster Crown Prince Blake, who has been cursed to die at the age of 18 due to this sins of his ancestor. In the novel, Anthea should have committed suicide after looking at the horrible cursed birth marks on Prince Blake's body. But she tries to rewrite a part of the story by instilling confidence in Blake and showering him with unconditional love, just until he is ready to meet his "real" true love, Diana.

---
She transmigrated into the body of Ancia, the current wife of the monstrous crown prince, Blake, in an R-19 romance novel.

In the original story, Ancia committed suicide on the day of their marriage, leaving Blake with massive trauma. But this time, Ancia wouldn’t do such a thing.

Blake was the second male lead in the original novel. He was portrayed as a beast that possessed an exquisite facade. Yet, right now, he was behaving just like an innocent rabbit.

The only person who can remove the crown prince’s curse is the heroine, Diana. My role is to just keep this little boy from getting hurt and then step down in time, but...

“Ancia, don’t leave me!”

This little rabbit keeps chasing me.

Cassia Ruberno, Countess of the Simone Empire, marries Zester Greze, a commoner war hero, at the order of emperor. After living for 10 years with no love or money, he dies of incurable disease. No, I only thought that he was dead. At the same time as his death, Cassia returns to the first day she met him, 10 years ago. However, I don't want to repeat the same life as before, so I declared a "strike." Cassia, who was blunt and knew nothing but war, was determined to live on her own without being discouraged. Strangely, Zester in this life continues to try to get into Cassia's heart. Cassia, who didn't hate Zester’s efforts and changes at the same time, said, “I think that maybe I can manage change it in this life.”

One day, when I was making school supplies in the art room, a very scary-looking girl was staring at me...!? Crafts girl vs. art boy romantic comedy!!

Ken Takakura, a boy who is an occult fanatic who doesn't believe in ghosts, and Momo Ayase, a girl who doesn't believe in aliens, encounter overwhelming strangeness that transcends their mutual understanding...! An occult coming-of-age story!

A gate appears in Tokyo's Ginza district sometime in the 21st century. From the gate pours out monsters, knights from middle-age Europe, and other fantasy-like beings, and they kill many of the citizens of Tokyo. This event is known as the Ginza Incident.

The government sends a small group of soldiers from the Japanese Self-Defense Forces to the alternate world beyond the gate. Led by otaku soldier Yōji, they find that the villages in the world are being attacked by a dragon. An elf girl who is a survivor from the dragon's rampage joins the group in their travels across the dangerous new world.