Youth with a fierce-looking yankee guy, begins.

Satsuki wishes to journey through her youth like a normal high school student. She thought she isn’t supposed to get involved with the rumoured “son of a yakuza,” Yamaguchi-kun but she becomes drawn to this Yamaguchi-kun who is kind, contrary to his appearance.

A love story between a fierce-looking boy who speaks in a kansai dialect and a serious, responsible girl—☆

Seeking a greater justice, a band of homeless assassins flays their human targets and delivers the tattooed skins as proof of a contract fulfilled.

I’ve been given a chance to redo my life. I’m standing next to the man who once killed me.

That night was the “Star Festival”, a celebration for the founding of the proud kingdom of Hyland. Blinded by love, Queen Alicia had turned her back on the people of the country. She was then killed from a stab in the chest by a man who marched into the castle...or at least, that was what should have happened.

When she woke up, Alicia found herself 10 years old. Holding the memory of her murder, she was given a chance to redo her life.

In the midst of this, she reunites with Clovis, the man who once killed her...?!
This is the story of the Blue Rose Princess who will "redo" her life, and her future that is tossed around by the mischief of fate!

A 4-koma series about a couple's married life.

Links:
Nico Nico Raws - https://seiga.nicovideo.jp/comic/37635
Pixiv Raws - https://www.pixiv.net/user/5236024/series/68420
Author's Nico Nico - https://seiga.nicovideo.jp/manga/list?user_id=22440292
Author's Pixiv - https://www.pixiv.net/en/users/5236024

We struggle to live because we have hope. We try our best to be happy because there is someone whom we should protect. We believe in tomorrow and walk forward because there is a person in the far off distance. An older brother and younger sister who spend their days waiting for their beloved mother. A checkered fate suddenly visits the older brother, who is thinking of his sister. In the middle of a downpour of rain, the "story" begins.

The worst student of Westrod Academy, the disgrace of the Blake House.
A new soul enters the lifeless body of Frey Blake, the boy who couldn’t handle his painful life and chose death instead.

“What’s with this body?
I’ll have to check every little detail of it.”

The Great Mage Lucas Traumen.

He earned his chance at revenge by gaining the flesh and bones of Frey Blake the disgrace!

And now begins the interesting adventure of the Great Mage who returned after 4000 years!

A young man who has just entered the university got an accident that causes him to be hospitalised for quite some time. That made him unable to find any friend, because those people have already created their own little groups! He was almost fated to be lonely, but luckily he met someone he really likes behind his apartment wall.

This is the fictional story of an all-female German tank squad, which was "lost in the darkness of history," called Schaferhund. They're fierce fighters who don't fear death, and who think of themselves as expendable. They are typically up against the resistance, who will even use children to murder German soldiers. One day, they get a new commander, a young man who values the human lives of the people under his command. There's plenty of friction between the former acting commander of the squad, Kaya, and the new commander--and not only because he accidentally saw her (and many other female soldiers) mostly naked. What will the future hold in store for Schaferhund?

Ayano, a first-year high school student, falls in love at first sight with Iori, the director of a design studio. When Ayano confessed her love to him, they started going out. But only contractually! When Ayano signs on the dotted line, their love comes with stipulations! Is Iori's love for Ayano true?

The manga focuses on twin sisters.

From the author of MachiMaho and Black Gyaru School comes Souryuu's newest work.

Notes:
0 = the latin letter "O", 4 = the japanese kanji "shi", R = the latin letter "r", 1 = the latin letter "i". So "04R1" becomes "Oshiri", japanese for that sweet ass!
Links:
Author's Twitter: https://twitter.com/Souryu_STD

This is a world whose peace was destroyed by the Shadow Lord, ‘Secneum’. ‘Niro’ is a half-elf, half-human boy who lost his parents as a baby and was adopted by a slave couple. In this world, slaves are not treated as humans. Since Niro’s adoptive parents are slaves, they are mistreated and eventually lose their lives. Now Niro is alone once more, and must shoulder the burdens of his family and do whatever is takes to protect his two younger siblings. If Niro wants to escape this fate, there is only one thing he can do. He must graduate from the academy, ‘Excanum’ just like the current Emperor, ‘Muren’ who was once a slave!

Usami-san to Kamei-kun" is a story about Usami, a high school girl who values rationality and efficiency, and Kamei-kun, the son of an actor who likes to do things at his own pace. Usami, a rather rash person when it comes to most things, fell in love at first sight with the childhood friend of Kamei, Takeshi. She goes right ahead and voices her feelings to him, thinking, "Rather than dawdling around, it's more efficient to confess!" Seeing that, Kamei warns her, "That will only be troublesome to him.

In order to achieve her goal, Himeko Yumeno starts the game "Vivid Monsters Chronicle."
This manga follows her and her friends who she meets along the way, in game and in real life.

It's a story about when you wake up, your gender changes.

No hobbies, no holidays, no girlfriend, Enomoto lives only to work. Although she enjoys high school life, Rico finds it a little boring. It just so happens that these two swap bodies!? Thrown into their opposite lives, what a crisis! However, talking to women in the baths, and using gal power to fight off exploitative bosses... It's surprisingly cool!?

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)

Ye Zun, a martial artist was reborn in a modern world in a man who accidentally died, the first thing he have do is to babysit the daughter of that man....

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

Yuriko is the young female CEO of an apparel brand. Due to the nature of her position at work, she pretends to be a celebrity playgirl even though she is an earnest woman wholly dedicated to her job. In reality, she has zero experience with dating, but this is something she definitely cannot allow others to find out especially by that guy.

Shibuya is the CEO of a nearby high-end brand. Though Yuriko definitely considers him her rival, he, frustratingly, does have better skills than her.

One day, he catches her by surprise when he proposes they play a little game! Teasing her innocent breast and sweet spots has her screaming, “No more… my body’s going to go crazy…!”

But ever since their little game, Shibuya hasn’t been himself?