Youth romcom about 4 sisters who are all experiencing their first love at the same time. While the eldest is having a crush on the guy at her part-time work, the other three are dealing with their first romantic experiences with boys in their classes and school clubs. Every night, the four have heart-to-heart girls talks as they navigate their respective first loves.

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!

A young girl named Rahzel is booted out of her house one day by her father with the instructions to 'see the world.' And so her journey begins. However, she won't be doing it alone... for she befriends a stoic young man named Alzeid seeking revenge for his father's murder.
Alzeid and Rahzel are like oil and water... but even still, they feel strangely drawn to one another. This could be either the result of an underlying attraction -- or their shared powers with magic. And so, the two reluctant allies travel from town to town, using their powers to help the helpless, while discovering their own respective places in the world.

In middle school, Konoha Satou dreamed of escaping into a world like that of Dark History, a romantic fantasy novel she wrote telling the story of the count's daughter Konoha Magnolia and the knight she falls in love with. Years later, her mother rediscovers that novel - only for Konoha to get hit in a traffic accident and die!

When she opens her eyes, she finds herself in the world of her own creation as the heroine's younger sister, Iana Magnolia. Somehow, she's been reborn as the character she created to be the greatest villainess of all time?!

Ghost-seeing School Boys oneshot included in volume 1 as chapter 3.5

My beautiful, big-breasted childhood friend, Mikoto, is completely in love with me.
It sounds like a dream scenario that anyone would envy — but there’s just one big problem...
She’s turned into a clingy, mentally unstable mess with love that's way too heavy!!

This is a dark everyday comedy about being at the mercy of Mikoto’s unstable behavior and unintentional sexiness.

The long-awaited book release of the hit everyday romcom — the story of a mentally unstable beauty that took X (formerly Twitter) by storm — featuring all-new, never-before-published chapters!!

Countess Nicole's fiancé, Chaos, is always by his childhood friend, Princess Caroline's side. As a result of being constantly neglected by Chaos, Nicole has awakened to the idea of ​​being alone, thinking, "If that's what he likes, then I should do what I like too!"...? While Nicole has discovered the ease of being alone, Chaos, on the other hand, doesn't seem to understand the seriousness of the situation...?

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!

Poor Mugi Tadano! Heartbroken after his girlfriend moves away, he takes a summer job at his friend Kazuki's beachside snack bar/hotel on a tropical island. It seems like the perfect plan - until he meets Yuu, who might just be the cutest person that Mugi has ever seen.

Seto is a serious kid who leads a quiet High-school life, until he starts to get teased by resident Gal Anjo.

Fuuto Detective (風都探偵 Fūto Tantei) is a manga adaptation and sequel of the 2009 series Kamen Rider W which will be published in Weekly Big Comic Spirits. Written by Riku Sanjo (W, Fourze, Drive) and drawn by Masaki Sato. The Dopants in this manga are designed by Katsuya Terada and supervised by Hideaki Tsukada.

Kenjiro, a first year high school student, has had a crush on Tozaki-san, who is in the same class with him since the beginning of school. Tozaki-san is kind to everyone, but for some reason, she only has a cold attitude towards Kenjiro.

A poor high school boy, Izuki Tomonari, got caught up in a kidnapping attempt on Hinako Konohana, a young lady from one of Japan's largest conglomerates. On the surface, Hinako appears to be a brilliant and beautiful young woman, but in reality, she is a lazy girl with no life skills. However, due to family reasons, Hinako has to play the role of the "perfect young lady" at school. Wanting to protect her, Izuki took on the job of caring for her. Eventually, Hinako began to spoil Izuki with all her might. "I don't want... Izuki to leave my side right now." This is a love story that begins beyond the master-servant relationship featuring a princess with a beautiful facade.

Frio is a best-seller author. However, in fear of his lacklustre appearance and homosexuality being revealed to the world, he keeps his true identity a secret. One day, he meets an extraordinarily beautiful young man named Angel. The two, in spite of all prejudice and discrimination in the world, are undeniably drawn towards one another.

This is your typical story of a boy who's secretly in love with a girl, they both share a 20 minute ride on the commuter train on their way to different schools, will the boy be able to approach the girl and confess his love? And also... What he doesn't know: There's 3 other passengers that secretly support the boy's secret love towards the girl! Read now the hijinks that ensue when the boy tries to approach the girl.

My childhood friend is also my girlfriend. A dream come true, right? Hell no. She insults me on a daily basis. She grinds my dignity into shreds and it takes a toll on my mental well-being. I can’t take it anymore.

So I’m left with no choice, I’m going to break up with her. In order to maintain my sanity, it’s the only option.

And thus, the story of my break up begins…
Web Novel Raw
https://ncode.syosetu.com/n0844gb/

Though Ayase Yuu is the son of a renowned and talented actress, he is below average in anything he does. He is entrusted to live under the care of his mother's friend, and later discovers that he will also be rooming with the three sisters from his school who possess both beauty and talent. Though Yuu thought that an understanding would be impossible to reach between an ordinary person and those blessed with talent, the three sisters are surprisingly...?!

An empire stained with blood

That day, consumed by the cursed sword, I cut down the people I loved most with my own hands.

Fifteen years have passed under its curse. Now, having claimed all ten legendary swords forged by man, I made a wish upon the holy sword.

"Take me back—to the time I killed anyone."

Time rewound to the moment before all tragedies began. And yet, the sword remained in my hand.

This time, I won't succumb in the same way. Neither the cursed sword, nor fate, nor anyone else will control me again.

"There won't be a second miracle.
This time, I will find happiness."

Rui, an unremarkable high school student, somehow ends up with Miya, a stunning beauty admired by the entire school, as his girlfriend. However, just then, his childhood friend Ayana, with whom he had grown distant, reappears and starts to shake things up for him. A sexy suspense story of wavering between a childhood friend and a girlfriend!

Kitami, a boy serving as class representative, is struggling to get a girl named Tojo — who transferred into the class in the middle of the semester — to fit in better with the class. But try as he might, his effort just goes nowhere. That's the situation when one day, a theft incident occurs in class. Tojo is suspected of being the culprit and becomes the target of bullying. Kitami desperately tries to stand up for her, but he gradually becomes isolated...

(Source: Gangan Online)