In the near future, large mechs called Labors are made to assist in various reconstruction projects in major countries around the world that are being threatened by global warming. In Japan, the government has enacted Project Babylon in order to conduct land reclamation. Labors are also being pressed into police and military service, aside from civilian use.
However, terrorists are now attempting to use Labors to make themselves heard, as well as common criminals, thugs and guerrillas. The National Police Agency established the Special Vehicles Division, an all-Labor task force to combat the potential use of Labors for criminal/terrorist activities.

Note: Won the 36th Shogakukan Manga Award for Shounen manga in 1991.

Spin-off "Cells at Work" (Hataraku Saibou) on the activity of leukocytes.

A wholesome heist- "love comedy" starring a gentleman thief and a police inspector!

Yuuri and Keiichirou fell in love as they shared the same route to neighboring high schools every day. But it turns out Keiichirou comes from a prestigious family where his father and grandfather were both prime ministers. The family rules strictly forbids him from having any inappropriate relations with a woman until he turns 18. Can he resist Yuuri's flirting?

Links:
Author's Twitter: https://twitter.com/aki_kusaka

Kushima has just started going out with his classmate Yuzugawa Kururi. Yuzukawa is not good at expressing her emotions, so she wishes Kushima would be more empathetic to her feelings. This is a new kind of romantic comedy about two people who are "already dating" instead of "not together yet."

I confessed. I couldn't do it while sober so I took a shot of liquid courage.

“I like you.”
“Why?”
“I just like everything about you.”
“... I don't understand.”

Something's strange. His voice is deeper, his height slightly different, and his physique even more so. In fact, after a closer look, even the hair colour that reflected the moonlight⁠—this is crazy. It’s someone else. It's none other than Duke Cabel Willard who's known as the 'Grim Reaper' of the battlefields.

“Cabel.”
“... Excuse me?”
“From now on, don't refer to me by any strange titles. Call me by name instead.”

The corners of his lips that were always frozen stiff curved into a smile. It seemed like he would immediately kill me if the truth of my false confession was brought to light.
Official Chinese Translation: https://www.kuaikanmanhua.com/web/topic/5965/

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

Let's just say my best friend's... a magical girl.
The Cocktail Nights are popular, secretive battle maidens who cleanse the people of their stress. No one knows of these girl's true identity... well they shouldn't! Only I, Riku Daichi (long time unrequited), knows of one of their secret identities. But we have to keep it under wraps. Presenting a love-comedy with confidential-levels of mistakes!

From Seven Seas:

An Inukami, a sacred being with a dog-like appearance, forges a contract with a powerful human tamer to help them eliminate evil monsters and demons.

Though Kawahira Keita is the descendent of a long line of Inukami-tamers, he seems to lack the necessary ability and has been forsaken by his family. One day, he meets a cute Inukami named Yoko, who, at first glance, looks graceful, obedient, and beautiful...but upon forging a contract with her, Keita discovers that Yoko is a wild and mischievous Inukami that no one has ever been able to control.

High schooler Anzu Hoshino has a great life. Every day she plays video games, pigs out on snacks, and pets her beloved cat. But this blissful existence is turned into a confusing mess when a magical creature transports her to an altered reality bereft of her favorite things. Now she’s stuck with hot guys instead! How can she possibly survive in such an awful world?!

Notes:
- Romantic Killer won first place in Shonen Jump’s Vertical Scroll Manga Award.
- Romantic Killer began as a vertical web comic submitted to LINE Manga Indies and other sites before official serialization began on Shounen Jump+ on July 30, 2019.

The stoy of an elf queen who got isekai'd from her world into our world. Her name is Lady Elfinn, our titular queen.
And a sweet boy who believes in the Elf supremacy. His name is Isuzu.
Their fates clash after Isuzu gets assigned to take care of Elfinn, and help her accomplish her task: To become the queen of the human world and to guide us into a better future.
In order to help her with their final goal he proposes...

To master the old ways of the S&M to conquer the world!?
What awaits them in the future!!??

Usami Nagisa is a yankee who suffers from a rare disease which causes her health to decline if she feels lonely. Sewa Natsuhito, the boy who sits next to her in class realizes this and keeps her company, but the only way Usami believes she can cure her illness is to make lots of friends, a process she might find harder and complex than she initially would have hoped.

With her flowing black dress, roaring chainsaw, and android, werewolf, vampire, and blood warrior at her service … the Princess of Monsters is back! Yasunori Mitsunaga's masterpiece, Princess Resurrection, is hereby resurrected for a new series!

Guy reincarnates into the gardening apprentice who works for the rival character of the heroine of an otome game.
He doesn't care and just wants to be a gardener.

Original Novel: https://ncode.syosetu.com/n1313ff/

A young man unfortunately died in the modern era, he reincarnated in another world under the name "Eldo," which also happened to be a world similar to a VRMMO game that he used to play in his previous life. However, it's a world where he knows the "basic skills." Eldo became a level 1 adventurer, playing as a "novice," but he knows the world better than anyone, and this is because of the "data he knows." Will the reincarnation in this world make him strong?

Ichigo Hoshimiya and her friends are students at Starlight Academy, where they do Idol Activities aiming to become the Top Idol and make people happy.

Joseph, the successor of the Great Demon Lord, became a teacher in the Wizarding Academy with the help of the demon princess Lilith who has the power of "love" that helps him to successfully ascend the throne, but the reason is to form a "sexual love bond" with some of his students!?

On the way home from school, Kashiwagi Aki is kidnapped and finds herself in a world populated entirely by beastmen. She ends up in a pet store where the overzealous and impulsive wolfman Zinovy becomes infatuated with her and buys her on sight. Thus begins their strange and chaotic, albeit incredibly cute life.

From Yen Press:

Just a stone´s throw from London lies the manor house of the illustrious Phantomhive earldom and its master, one Ciel Phantomhive. Earl Phantomhive is a giant in the world of commerce, Queen Victoria’s faithful servant and a slip of a twelve-year-old boy.

Fortunately his loyal butler Sebastian is ever at his side, ready to carry out the young master’s wishes. And whether Sebastian is called to save a dinner party gone awry or probe the dark secrets of London’s underbelly, there apparently is nothing Sebastian cannot do. In fact, one might even say Sebastian is too good to be true or at least, too good to be human.

From Viz:

What do you do when a team of evil superpowered wrestlers from another planet threatens the health and safety of the Earth? Organize a team of GOOD superpowered wrestlers, of course! Kid Muscle, the son of legendary wrestler King Muscle, rockets to Earth and finds an evil wrestling gang called the DMP tearing the place apart. The punks on the DMP are the weirdest, nastiest, most outlandishly powerful musclebound freaks the galaxy has ever known. Kid Muscle's only hope: form a team that's even wilder. Lazy and cowardly, the Kid sure doesn't look like the universe's last great hope, but when something upsets him -like, say, EVIL - he busts out in muscles just like his old man! The only possible result is earthshaking, bodyslamming, ultimate-powered action that sends our entire planet sailing over the top rope!