The world was devastated by nuclear war and now there are mutants swarming around.

The story starts with our friend, a mutant who is desperate for a girlfriend. However, there are no humans left alive... or are there?

The mutant meets a human girl and falls in love with her. In a desolate land, a different kind of love burns fiercely, sadly, and purely!

From Iskultrip Scans:

Raised in an orphanage nearly all his life, Sanetora has been provided for anonymously for as long as he could remember. When his mysterious benefactor offers to foster him, he is more than thrilled — it's like a dream come true! The person waiting for him at his would-be new home however, is a young man with a sharp tongue and a very quick temper!

Kanae, Sanetora's foster father, is a businessman who runs a company, and is not without an ulterior motive: Sanetora suddenly finds himself employed! As if that wasn't perplexing enough, it turns out the company is no ordinary company — it deals with strange objects that can turn their owners into freaks of nature!?

Chisato Mizusawa is a reserved but excellent and pretty assistant manager in her company. She has a secret that only her husband Sora knows, which is that she likes drinking alcohol, and she can become very cute when she is drunk!

Even tonight, she gets relaxed and drunk with the cocktail Sora makes.

It's a "Yoidere (Drunken Dere)" cocktail comedy of Japan's closest husband and wife.

Hinana is a high school girl who wakes up at 5am to prepare for school every day. She's also the Student Committee secretary. While she's quite serious, in reality she actually dreams of one day finding herself a prince. When a famous actor, Ayase Kaede, shoots a movie at their school during golden week, the Student Committee's members have to act as extras. Hinana thinks Ayase is just like the prince of her dreams until she finds out that in reality he's actually a pervert who has a butt fetish? A comedy romance starts.

A high-school student has been seeing visions of a girl in his dreams, when suddenly he meets her at school. Oddly, they can both see (and touch) each others guardian spirits. What is relationship between them, their guardians and the truth behind the dreams?

Eighteen year old Manami Katagiri has faced numerous hardships thanks to his father's criminal behaviour and mother's death: he had to drop out after middle school and begin working in a factory to take care of his little sister. For various reasons he decides to re-enroll himself in high school and better his life. However, at the entrance ceremony, he encounters a "princess" whom he thinks has had everything given to her on a silver platter, not that her thoughts are any better. What will become of their time in high school?

The Useless Goddess Laura whose only strong point is having huge breasts,

And the boy Kehma who was summoned to another world.

Gaining a cheat skill that absorbs the abilities of what he eats, he enjoys the other world life eating delicious monsters and playing with the easy to handle Goddess.

"Life is a shitty game. No matter how hard you try, you cannot overcome the characteristics given to you at birth."

To Tomozaki Fumiya, who feels he is trash-tier and can never compete with the god-tier humans in the world, this phrase is the truth. His one pride is in his position as Nanashi, Japan's number one player in the video game Atafami. However, one day, when he meets the rank two player face to face, his stance is challenged.

Is life actually the greatest game of all?

My name is Touno Touru and I'm attending to an advanced boarding school though nothing is special about me.And there is Shirakawa Yukine who is a famous girl in our school. Because she is too cool to be accessible, the nickname "Snow White" attached to her. But somehow our paths crossed and I learned something crucial. The fact that she was a middle-school diseased gamer called "Black Raiant Princess Kriemhild" and a masochist. An extreme one at that.

As a precocious child, Lycoris suffers from a strange sense of déjà vu. On the day her father told her about her fiancé, she realizes that her fiancé was actually a character from an otome game she once played in a previous life.

"I am the heroine's rival from that game? And in the bad ending, I get stabbed to death? What a joke."

A story in which the protagonist is determined to avoid a yandere situation.

A yuri comedy between two girls who seem different but are actually quite similar, each with a secret of her own.

The perfect rich lady (big breasts) X small animal-like boy!!
Yamada Ritsu, a member of the Student Council General Affairs, sense danger approaching him. Gifted with both intelligence and beauty, the Student Council President, Jinguuji Mio, uses her weapons of destruction (boobs) to approach him with various methods! After witnessing that, Ritsu is convinced! "She is after my life!"
Will Ritsu's heart survive Mio's relentless attack? What is Mio's real intention!?
From the same author as Binbougami Ga! And Sousei no Onmyouji, a sexy love comedy full of misunderstandings!

During his 80th birthday, Watari Eiji has a heart attack. On his deathbed, he desperately wishes to fulfill his one wish in his next life. Instead of reincarnating, he spontaneously becomes his younger self.

To work in a bookstore has been her life long dream and when she finally does get the job her boss makes her into a slave. What is she to do?!

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.

An angel and a demon who're conducting a mission on earth end up killing a human named Haruto by mistake. Haruto, who has no reason to live, accepts death... But for some inexplicable reason, his soul can't go to heaven and he becomes a wandering soul. With a mission to accomplish and the guilt of having killed someone weighing heavily on him, the angel asks Haruto to become a Shinigami and help them out. In exchange, he promises to give Haruto something that will change his ‘life’ and his future forever.

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...

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!

Sagawa-san is a high school girl with a personality that can't abandon people in need.

She goes to visit her classmate Mizuno-san, who was absent from school, but she sees her outrageous state...!?

(It's a 3 parts one-shot, each 20 pages. It's unknown if this will get serialized)

Author's Pixiv: https://www.pixiv.net/en/users/1601489