Lee Hyunwook, the steel emperor, was the last savior of mankind, but died. In order to change the future, the place he regressed to was… The military?!! "Why here of all places?!" The start of Corporal Lee Hyunwook, who gets stronger in a special way, by doing a steel mukbang!

The strongest swordsman of the Warring States period, transferred to another world.

At the end of the Warring States Period, Ginko, the greatest swordsman of the time, was always hungry for a fight to the death with someone stronger than herself. After cutting and cutting and cutting, she finally despairs that there is no one stronger than her in this world, and then she is transferred to another world! Before her eyes - a dragon!

From Intercross
Waka is a 13-year-old Go lover! Learning from her grandfather, a pro Go player, she comes to enjoy connecting with the people around her, regardless of age or gender. One day, she meets the young genius go player, Sagisaka Souji, in a match that tore at both body and soul, and so she decides to become a pro go player herself!

Pain perception 0, capture rate is 100!

A virtual reality game with pain perception set to '0'. I was the first to clear all endings, and started the final 100th playthrough... but something is off. Suddenly, I have a strange disease with a terminal setting, and the capture target characters are starting to worry about me.

"I don't feel any pain, so should I pretend to be sick?"

Before I knew it, to the capture target characters, I became a noble hero enduring pain and sacrificing for world peace. Since it has come to this, the concept for this playthrough is a terminally-ill hero throwing herself for the world! I must end it with a happy ending. This is my last playthrough in my life!

Izu Takashi was just playing the online game -Argate Online- like usual, but he suddenly noticed something strange, his level is now....!! Also he can not log out and the pain reduced funtion does not work.....

From MangaHelpers:
A young noblewoman once dreamed of becoming a magic user like in the old tales, but her time in magic school has dimmed her passion. One day, a mysterious man comes to her rescue in the forest, using magic like in the old stories. Despite the fact that he is clearly skilled in magic, he is thrilled by the idea of learning new techniques. Since the only way to do that in this day and age is in magic school, he alters his appearance to school-age and decides to accompany her back to school.

A strange story about alcohol. The latest "Touhou" official comic, written by ZUN!

There is a rumor that at a pub called “Geidontei” in a remote area of ​​Gensokyo, a drank customer was kidnapped by a youkai. Reimu, the Hakurei Shrine maiden, embarks on an investigation. Apparently, the key to the case is the poster girl...?

Can I kill a person as a police officer!? It's been three and a half years since I became a yakuza, and the infiltration never ends.

Kanetaka of the Higashi-Sheath Association is a gangster with a strong arm who has climbed up to assistant young head.
He landed in Okinawa at the command of the organization and killed his target, Kino.
That night, Kanetaka vomits violently.
He was an undercover investigator at the Metropolitan Police Department!
What is the purpose of Kanetaka's actions!?

Former Air Force Master Seargeant Kamoi Tsubame tries changing careers to finally get cute girls to wear her cute self-designed clothes.
To that end she tries to get a job in the Takanashi household as a maid and babysiter to Yasuhiro Taknashi's spoilt daughter Misha Takanashi, as it seems that her mother is no longer present.
Misha has successfully gotten rid of previous maids through playing delightful pranks like throwing mud, laying out banana peels to slip on and lighting the washed clothes on fire. In face of the newest applicant boasting that she has military experience, Misha even thinks about researching bomb making.
Fun times ahead!

Looks like I’ve been reincarnated into a gamelike world filled with monsters and dungeons. But don’t worry—it’s nothing I can’t handle. I chose Creation Magic for my unique skill, you see, and it lets me make whatever item I want...so long as I’ve got enough mana. Ah, there’s always a catch, isn’t there? But where there’s a rule, there’s a loophole—and this little witch knows just the trick to expand her mana pool a bit more each day.As for what I’ll be up to in the meantime, first I’ll make a friend. (Literally. Golems are a thing in this world.) Next, I’ll make some tracks. (And the sooner, the better. The goddess dropped me off in the middle of the wastelands). Then finally, one day, I’ll make myself a place where I can truly belong. (That’s the plan, at least.) Time to make some magic!

Presented with the strange Gift of Village Building, Luke, the son of a lord, is cast out of the domain in shame. He arrives in a barren land with plans to develop it as well as he can, and to live a simple, quiet life...when suddenly his mysterious Gift activates! Enjoy Luke’s amazing, slow life, and watch as his village grows, his Gift levels up, and his village-building capabilities transform in this new comedic series!

A 32-year-old single mother is told by her neighbor, a university student around 20, that he likes her. Thing is... he's not particularly shy about why he likes her.

Kai, who comes from a family that specialized in dark-style occupations, sought even greater strength.

One day, he saved the fourth royal princess who was under attack by monsters. This was the the trigger for him managing to join an academy that specializes in training people for holy occupations.

He endures training so incompatible with his physical constitution that it could make him faint, all to become the polar opposite of the strongest dark knight—the Kingdom's strongest holy royal knight, The Royal Paladin.

An occupation-change drama of a genuine dark knight begins!!

"Now let us enjoy our deathmatch—to our hearts' content"

Anise suddenly gets a message on her phone one day asking whether she'd be willing to lend her their aid. As if responding to her thoughts, it chooses for her and she finds herself suddenly summoned into the world of an otome game. While Hime is dumbfounded at her situation, Hime, the girl who is summoned with her declares, "I'm the saint!" As a result, Anise is treated as useless and driven out.

If things were to continue to go on like this, then the general of the neighboring country will die, Hime, as the saint, will take over, and a tragic ending will be met. To avoid that and take her life into her own hands, Anise resolves to save the general, change the scenario, and just settle down somewhere, or that was what she planned, however...

Links:
Original Web Novel: https://ncode.syosetu.com/n0469ft/ (Japanese)

Tsuji, a high school student whose sister was killed by a spirit several years before the beginning of the story, joins his school's Paranormal Research Club after hearing rumours of its president being a brilliant exorcist, hoping to gain the skills necessary to avenge his deceased sister.

It's been one year since Rin moved to Tokyo for high school. He was told by the landlord of his apartment that he didn't have to pay rent if he takes care of the landlord's granddaughter, which he immediately accepted. However, that granddaughter, Mako, ended up being a 20 year old college student who is completely incapable of taking care of herself. Even so, it was love at first sight for Rin, and he's been taking care of her ever since.

From Peach Butts:

Amano Ichigo is a 14-year-old cake lover. After meeting a lecturer, Henrie Lucas, at a cake buffet, she enters St. Marie Academy - a school that raises and cultivates patissiers. Not only is she placed in the elitist group with three princes of sweets, but she also meets sweets spirit Vanilla on her first day of transfer. Ichigo is air-headed, a total klutz, and a complete novice at cake making, but she's trying her best mastering one at a time in order to make her eaters happy.

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...?!

Sketchbook revolves around a group of high school students who are members of the art club at their school. The plot follows a slice-of-life style via the students' experiences at school through the club. The main character is a shy, quiet girl named Sora Kajiwara who goes through life at her own pace. She tends to look at the little things in life, and is often in awe of the simpler things. Sora knows several stray cats around her town and has given them names.

A manga about general car appreciation, or "Car Life" as it is known to auto enthusiasts.
The main character's father passes away. On the will states that each of the three siblings receives a portion of the father's wealth. The main character receives a Porsche Carrera. She doesn't know what a Porsche Carrera looks like, didn't know the car company Porsche, can't drive a manual and had absolutely no interest in cars, at the time. You can follow along and find out what some car enthusiast do.