Dohoon can’t find a reason to live. He hoped to get a fresh start at his new high school, but things are no different—the bullies make fun of his limp and no one wants to be his friend. Then one night, he runs into a classmate, Aji… Having seen something he shouldn’t, the two make a deal: Aji will protect him for the time being, but when he turns 20, Dohoon will have to pay up.

The demon queen quite by chance saves Haru, a young human boy about to be sold as a slave, and takes him back to be her attendant.

Some years later, a bored demon queen asks our now fully grown and handsome Haru what else she has left to do. "Marriage", Haru replies.

A heart-pounding love comedy between an innocent demon queen and her servant.

Mui-kun always had the animal magnetism... with animals. Unfortunately, it never worked with girls until his childhood friend Yuzuriha suddenly begin to take on various animal aspects, starting when she was offering a dance to the mountain spirit as a resident shrine maiden . Now she involuntarily takes on the animal spirit whenever she comes across one, most of whom disdain the confinement of human clothing...

Even if it's denied, even if it's misunderstood, that's okay because that is my love for that person.

The hated Ophelia, the young Duke Rosenstein's wife, is rumored to be a domineering woman and a huge spender. Yet all that is a ruse to fake her dedication to her husband. After their marriage, Ophelia soon realizes that Orpheus has a lover. In order to cleanly divorce him, she continues to act out her ruse.

Ophelia wants to quickly separate from her marriage while on the other hand, Orpheus refuses to let her go...?

Saori and Shiori are twin sisters. They both love each other, but think their loves are unrequited!

From Paperdolls Project:

17-year-old Yuzuhara Kohane has no interest in skincare and make up. However, she dislikes being called ugly by the beautiful Iori who just happens to be the genius of makeup and son of a famous cosmetic company. One day, Yuzuwara asks Iori to make her beautiful and receives a makeover! She begins to take an interest in it little by little and it becomes a beautiful opportunity for love. Makeup Cinderella love story!

The manga centers on veteran novelist Mariko Kōda, who lives with the families of both her son and her grandson in one house. Feeling like she no longer has any place in her home, she decides to leave the house and strike out on her own, beginning with living in a manga cafe in the city.

It is a funny love story about a high school girl called Momoka who loves wrestling, and Kuga, a wrestler who looks like a bad guy and often plays the villain but has actually a pure heart. Momoka is a huge fan of Kuga and keeps sending him supportive messages on Twitter. She even sent him a fan letter and one day after one of his matches he suddenly calls her… That’s how the clumsy love story of those two starts.

Ginger Torte and Lerajie Atlanta, both noble daughters of marquesses, are lifelong enemies and rivals. When Ginger’s fiance, Kishon Mickelson, is stolen by Lerajie, Ginger decides she’s had enough!

But one day, Ginger stumbles upon a strange novel - one where Lerajie is the main protagonist, and she is the villainess! She tries her best to ignore it, but when things start playing out just as written in the story, she has no choice but to rely on the novel to change her doomed future as the villainess.

“Exactly what did I do to deserve this fate?! Why did I have to become the villainess?”

Enter the mysterious Prince Izana, the male lead of the novel. Confined within the depths of the Templar Tower for years by King Astor, he finally sees the light of day when his father passes away. But according to the novel, he’s destined to fall in love with Lerajie, leaving Ginger to wallow in her own misery!

“All I ever did was live life as best I could! But as if stealing my fiance wasn’t enough, now Lerajie is going to claim the male lead?! No way I’ll let that happen!”

The “villainess” Ginger, who now knows Prince Izana’s deepest secret (thanks to the novel), attempts to seduce him with -2% cautiousness and 200% cuteness!

Fed up with her NEET attitude, a vampire debutante's parents send her out in the human world where she must earn her own food

Only "heroes" can save a captive princess. "Danmachi" has restarted.
A fox person, Haruhime, is trapped in the "red light district" of the labyrinth city of Orario. Bell's fierce battle begins to save her!

This is the story of Mimitani-san, the tallest kid in her class, and Makigai-kun, the short boy in the seat next to her.

Miss Black General is a villainous executive of RX, a secret organization bent on world-domination. Unfortunately, Miss Black General also has a huge crush on Brave Man, a costumed superhero dedicated to foiling RX's evil schemes, and she often mistakes his violent heroics as an overly enthusiastic form of flirtation.

The "new sibling romantic comedy" revolves around Masamune Izumi, a light novel author in high school. Masamune's little sister is Sagiri, a shut-in girl who hasn't left her room for an entire year. She even forces her brother to make and bring her meals when she stomps the floor. Masamune wants his sister to leave her room, because the two of them are each other's only family.

From Decadence:
Once you fall for someone, you can't stop the love. A strange encounter spurs the meeting of Amakusa Ryou, a high spec businessman who's loose with women, and his high school sister's best friend, Arima Ichika. From there, he falls madly in love. On the one hand, he approaches her with almost too straight-forward methods, while she responds simply disgusted, insulting him without hesitation...and he takes it as her way of showing love. This is a romantic comedy about a twisted elite employee and a normal otaku high school girl.

The condition for the fresh water snail to become a human being is to win the love of its housemate? Seungha, someone from ordinary single-member household, once came across with a feisty snail called 'Nokjo'. A cool-sweet healing living together romance of the top-level housekeeping neat freak snail and Seungha, the weary loner in her hectic routine.

The psychic comedy follows an ordinary (virgin) high school boy named Yoshirō "Yocchan" Kamogawa. His life changes overnight when he wakes up with the ability to read other people's minds. Yoshirō is not the only one to gain powers in his town. Teru-oichan, an (apparently virgin) worker at a café near Yoshirō's school, gains telekinesis but he uses it for sex toys.
Yōsuke Enomoto, a (probably virgin) senior and former basketball player at Yoshirō's high school, gains teleportation but only while naked.

I'm aiming to be like Haare's number one receptionist onee-san!
In a world filled with magic, from a young age, Nanari has always wanted to be a receptionist at Haare, just like that onee-san. Her parents told her she couldn't become one unless she enrolled in the kingdom's magic academy and became a top-class magic user. However, when she gets there she's surrounded by royalty and nobility. Nanari is determined to be the best amongst all the commoners! But the prince who sits beside her is always getting in her way!
After graduating, Nanari successfully became a receptionist at Haare, but each day is far more hectic than what she originally thought would be! On top of all this, that annoying prince who continuously bothered her has found a job and...??

It all begins when a mysterious online personality named Yui decides to assemble these outcasts to try and form a group dedicated to solving the problems that plague Akiba by forming the "troubleshooting" company, Akihabara@DEEP, often shortened to just @DEEP. One example of this troubleshooting would be that the otaku of Akiba have come under a surge of bullying. @DEEP's first task was to eliminate this bullying. After getting rid of this problem, @DEEP began taking up other tasks as well. Some of these include clearing the name of a cosplayer in a case that involved the distribution of underground videos depicting other cosplayers getting undressed in dressing rooms, protecting a news anchor from attacks by otaku who were enraged at a story that she had previously worked on that bashed the youth of Akiba, and helping out a maid cafe that the people of Akiba frequent from an opposing maid cafe that was acting extremely hostile to this maid cafe and even provided various prostitution services to the visitors of the opposing maid cafe.
While @DEEP solves these cases, the group unintentionally attracts the attention of a seedy character named Nakagomi Takeshi. The reason behind this is because of a secret past relationship between Nakagomi and Yui. What adds to this is a fully self-reliant AI program that Nakagomi would greatly benefit from if he got his hands on it. This is because he is the president of a very influential electronics company called Digital Capital, often shortened to DigiCap. He will eventually raid @DEEP's headquarters, steal Yui's AI, and kidnap Akira.

Short yuri manga between the protagonist and her ‘apparent’ love rival

Artist Twitter https://twitter.com/kuu_u_