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 Paperdolls Project:

"I want to smell... I want to touch... I want to kiss..." Feelings that cannot be satisfied by just staring at the boy you fall in love with. Kiss... is the desire emitted by a girl in love. An omnibus of 4 oneshots by Fuji Momo.

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—!!

From Kogarashi Scans:

Surrounded by 4 good-looking childhood friends, Mizuho's everyday life is full of nothing but heart-racing moments ♡ On top of that... Lately, Kizuki, the youngest among the group, has been drawing in steadfast towards her!? A dazzling tale of youth begins!

The first lieutenant of the Space Alliance Defence Force, Suna Kim, travels dimensionally to a fantasy world called Rofan! An extreme survival story plays out after she dies and reincarnates as the daughter of Duke Langtry, who was cursed and killed. The frugal lady travels in search of her spaceship, which crash landed in the unfamiliar and barren fantasy world. A lively and brutal romance in court!

Feria, the younger sister of a feudal lord from a remote region, is chosen as a candidate to be the king's 31st consort... being that the king visits the candidates by the order they were appointed once each month, she can only meet him on the 31st of each month. “Am I the queen of unlucky draws or what?” She resigns herself to her fate and spends her time tending to the fields. However, falling in love with the king on their first meeting, her place as the 31st consort becomes the biggest obstacle.

Ohno Fumi is a poor 2nd year high school student. Because of her father's debts, she's kicked out of her own home and has to rely on her own connections to survive. Thus begins her life as a live-in housekeeper for a reclusive writer.

Chise has always believed: "Mom's actions are for my sake, so they're correct"—even when feeling suffocated. One night, she sees the delinquent classmate Asahi ride his bike with his friends, and starts to become intrigued by him...?

From Chibi Manga:
Staying together with a sadist teacher!? The “oni” is terrible, you know!!

A poor high school girl, Moka has to work for her living everyday. The rescue came from her admired teacher, Onimiya-sensei, but… Sensei’s true self is a sadist!? what will her life be now~!?

In a country that rejects magic, Mueller. Kate was working as a maid in the countryside. One day, a suspicious servant comes in to Dale M, the artist she works for...

Kiniiro no Corda - Daigakusei-hen (La Corda D'Oro - College Arc) is set three years after where the previous series ended. Our favourite characters have moved on to college and are all pursuing the new goals that they have set for themselves. Far away in Austria, Tsukimori continues to keep in touch with Kahoko while steadily expanding his violin techniques. Comparing herself to the rest, Kahoko finds herself in distress! Will she be able to follow her heart and discover her own path as well? The college arc of La Corda D'Oro begins! Stay tuned!

The twins, Sei Shunran and Sei Shunrai, are often mistaken for the wrong gender. The older sister, Shunran, is smart and the younger brother, Shunrai, is beautiful. Shunran wants to take the civil service exam and not enter the inner palace. So the twins switch places. Shunran will take the exam, and Shunrai will enter the inner palace.

By Voiceless

Hinako Momose isn't very good with men and had been going to all-girls' school. For Hinako, the high school that she got into is a formal all-boys school with only 4 girls who got in (including Hinako). Poor Hinako is getting teased by Mizuki, a boy who sits next to her in the class and the class representative Shun gives cold glares at her. What's going to happen to Hinako's school life?!

Unlucky girl from the modern time goes to another world, unexpectedly receives an incredible power, and capturing the crown princes from four countries' heart, all the way to become the imperial harem's lord?

Crown prince Cecil was so brilliant that everything in life was easy to the point of boring him, then one day, his fiancée Bertia suddenly said "Prince Cecil, I am a villainess!" Claiming that this world is the same as that of an "otome game" from her past life and that she is playing the role of the "villainess" in it, she aims to play her part well and have their engagement annulled. With that goal in mind, she sets about causing turmoil in Cecil's daily life.

As the monster's teeth drew near, it was then that I remembered. "I've witnessed this scene before." This was the world of an RPG I played in my previous life. And I, as the main character's childhood friend, was the losing love interest who would be turned down by him in the future. The childhood friend whose role ended one hour into the opening after confessing to the main character as he was about to set off into his journey. The one many players sympathized with as the main character would meet another girl who would cling onto him during his journey. If I remain in this village, in the future I'll be the losing love interest?! To prevent that from happening, I'll leave the village and make use of my newly blossomed ability in compounds with becoming an alchemist at the royal capital as my aim. I don't give a damn about some job that requires me to be the main character's childhood friend. I'll be seizing happiness with my own hands! (MangaUpdates)

From Chibi Manga: Mitsu is a high schooler who looks cute and fluffy, but on the inside? The first day of her transfer, she meets a popular guy with a mysterious weapon. She's scared of him but she knows his secret?

Poisoned to death by her own betrothed?! Eunha didn’t wake up in a novel’s story just to get killed off again as an unfortunate extra! To change her story she needs a cover… 6 months pretending to be the fake fiancée of the novel's male protagonist, Duke Noah Wynknight. But will this cold-hearted, angel-faced demon of a man really help her avoid another ill-fated ending?!

YiYi is one of the most beautiful girl in the kingdom. But after got called ugly by the Emperor she decide to be petty and join the palace as the palace's painter. Her plan? It's to draw even the most beautiful lady into an ugly hag!!!