After spending most of her youth fielding the attention of countless wealthy suitors, Suhee Kim finally finds true love with a steady boyfriend named Jinsu Han. But then tragedy strikes, and Suhee is murdered in cold blood.

To Suhee's surprise, she is immediately reincarnated as a baby girl named Sanghee Kim, who just so happens to be a princess! Plus, she is fully conscious of her past life. There's just one problem: in this society, women are seen as totally inferior, even princesses. Appalled by the treatment of women, Sanghee is determined to change the kingdom's patriarchal ways. Will Sanghee be able to succeed, or will she be stuck living her second life being treated as a lowly woman?

From Girls in Boxes:

Mari's girlfriend, Arisa, loses her memories of the past three years, including all memory of their life together. However, it turns out that being crazy in love with someone transcends all realms of possibility.

A childhood trauma has left Kusakabe Noboru, a college freshman in Tokyo, afraid of women, especially those with big breasts. Talking to them, let alone touching them is out of the question and it is no surprise that he is still a virgin. After another failed night to talk to girls with his one and only friend Takahashi, the two spot an incredibly large building called the Devil Ecstasy. They learn that it is a brothel and Takahashi convinces Noboru to use this opportunity to lose their virginity.

As the two pick out the girls, Noboru notices Meruru, a cute flat chested girl and chooses her while Takahashi picks the sexy Celine. Noboru’s fear of girls kicks in and nothing happens while Takahashi leaves happy. But when Takahashi dies the next day under unusual circumstances, Noboru learns the terrifying truth that the women at Devil Ecstasy are all succubi, waiting to suck the mojo and life out of the men who dare approach the brothel!

Girl who is only romantically attracted to snakes falls in love with her teacher.

The somewhat precocious and sadistic girl 'Mitsuba', the somewhat lecherous muscle girl 'Futaba', and the somewhat mysterious girl 'Hitoha'. Better known as the (mischievous) "Marui Sisters", this is the story of how these three triplets go about their days in Class 6-3 with their cute yet wild antics.

Everyone else wants to live forever while all he wants is to die. Others have to die while he couldn't no matter what, but he couldn't live, either. No matter how many times he dies, he'll be reincarnated and start a new life as a different person. But no matter how many times he revives, he won't live longer than one year and then he dies again. All this because the "Cops of Death" in the underworld miscalculated his lifespan which contributes to him being tortured! "When can I finally die?!" he howled and they kicked him to reincarnate again, but this time things are going to be more interesting...

Sumire was a high school girl before she leapt into another world the moment she fell down. Before she could collapse and die, she came across a silver-haired boy who had already collapsed and was dying. One thing led to another and she ended up working at an Adventurer’s Guild. She doesn’t have any special powers, but she’s well liked by strange plants and animals. What does Sumire’s future hold?!

Artist's Twitter: https://twitter.com/matuitommy

Based on the Chinese video game by NetEase.

Yulia is reincarnated in a world set before the start of an otome game. She started working as a maid in the castle, but she is serving the princess who appears as a villain in the game! "I won't let this cute princess become a villain!" Rumored as a tough, impregnable maid, she herself will make sure to show the princess happiness! She will use her knowledge of her previous life and the life of magic to change the future of the game is what she thought, but for some reason, a knight who showed interest in her appears! Not taking falling in love into consideration, follow this talented maid through her fantasy!

In the prolonged absence of the King and Queen of the Kingdom of Hearts, their daughter, Princess Eleonor, was compelled to hastily ascend the throne.

At that moment, memories of Eleonor’s previous life came flooding back to her, and it dawned on her that the world in which she currently resides is that of an otome game she once played…?

All the words that pass her lips turn into venomous barbs, leading her down the destruction route at full speed—!!

Threatening Notes. Locked Rooms. Impossible Murders.

We've seen detectives solve them all, but how did they come about in the first place?
How does a culprit check into a hotel without taking off his mask?
How much does it cost to set up an elaborate trick?
What's the right font to use while writing a scary message?

Presenting all these and more, in a hilarious retelling of the best Kindaichi stories, but this time, from the culprit's point of view! Can the culprit successfully pull of his crimes with the young detective watching on?

From Yuri Project:

Yuu and Haruka were inseparable during junior high but a cruel twist of fate put them on opposite sides of the class when entering senior high. Forced to spend more time with their other classmates, they decide to do something to keep their relationship special.

Web manga spinoff of Upotte!!

Sae-mi is a cute girl with a small body, but she also hides a very big secret. She's the strongest girl on Earth!! Can she keep her identity a secret and confess to her crush, Yeong-min!

After Koganei was rejected by a girl he had confessed to, he angrily ran off and was hit by a car.

When he woke up, he found that he was reincarnated in another world as Theodore Goldberg, the eldest son of a marquis. And of course, as Koganei is no stranger to isekai series, he knows that he will have some sort of cheat skill to become overpowered and live a slow life.

And so he tries to open up his status screen... only to find that this world doesn’t have video game stats. He then tries to use his OP magic skills... only to find out he is too young to even learn magic. So then he tries swordsmanship... but turns out to be weak with the blade. And so he decides to just invent modern technology to get ahead... only to find out that this world has magical devices which are identical to modern technology.

Theodore is at an impasse. He’s not strong, he’s not smart, and he’s not handsome. So what exactly is his cheat skill? For what purpose was he reincarnated in the first place if he was just reborn as an ordinary boy?

Webnovel raw: https://ncode.syosetu.com/n0391dt/

Sorbet, a butler, gets annoyed whenever Marie, a 13 year old baroness, calls him a loser. Since she's a young lady it's time for the butler to correct her behavior. The loser butler wants to teach the cheeky young lady a lesson in this romance comedy!

My classmate, Tanaka-san is super scary... or is she?

After the manufacturing company of R-18 dating sims undergoes dissolution, an obsessed 30-year-old virgin visits a deserted shrine and requests to be sent to the world of their masterpiece, Kokorone Heartful.

Although his wish is granted, the god mistakenly turns him into the heroine instead of the protagonist. Ordinarily the romancing choices are left to the protagonist. However, unless he completes the game as the heroine, he will be forced to remain in Kokorone Heartful as a woman forever.

Thirty-two-year-old Tohno Naruhiko has been scraping by as a manga creator for ten years, and when his latest series gets canceled, he finds himself at a crossroads. Tohno's always had his sights set on fantasy, but this time around, his editor's got another idea-a slice-of-life story set in a remote village not unlike the one where he was born and raised. Could a return to his roots be exactly the change of pace our reclusive manga creator needs?

The popular Fujimori Sachi never faces Kishimoto Arata, who sits next to her in class. No matter how hard Kishimoto tries to see her face, she brilliantly turns away from him. As a result, he has only ever seen her side profile. But she talks to him normally otherwise. This mysterious girl seems to have a secret...?
A cute school romantic comedy about a girl who only shows her side profile VS a boy who won't give up ♪