An ordinary middle school student works at the school infirmary with the crazy otaku school nurse.

"Born into a world beyond imagination, imprisoned for a crime he never commited. Young Riku's life couldn't sink any lower...or so he thought. Determined to survive no matter the circumstances, Riku now faces the impossible task of outliving a prison sentence in Earth's worst penitentiary." - Courtesy of Project Bite Me! Scans

Ichinose Haruma is handsome, but the girl he likes happens to be even more handsome...?!

Author-sanctioned translation will be uploaded by Rotoscopic.: https://twitter.com/rotoscopic
Links:
Creator's Pixiv: https://www.pixiv.net/member.php?id=25533
Creator's Twitter: https://twitter.com/saiso_

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.

Lux, a former prince of an empire named Arcadia that was overthrown via a rebellion five years earlier, accidentally trespasses in a female dormitory's bathing area, sees the kingdom's new princess Lisesharte naked, incurring her wrath. Lisesharte then challenges Lux to a Drag-Ride duel. Drag-Rides are ancient armored mechanical weapons that have been excavated from ruins all around the world. Lux used to be called the strongest Drag-Knight, but now he's known as the "undefeated weakest" Drag-Knight because he will absolutely not attack in battle. After his duel with Lisesharte, Lux ends up attending the female-only academy that trains royals to be Drag-Knights.

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

Metropolitan Police Department, First Investigative Division, Eighth Criminal Investigation Unit - also known as “The Eighth” - is an elite group serving as both a suppression and execution force that was created in order to solve vicious and unusual crimes.

Serving in this unit is Chigira Hinato, the officer who has the highest arrest rate...in sharp contrast with his clueless demeanour. Halcyon is the story of this man.

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

Aika is a 28 year old teacher who lives her day to day full of harmony in the nursery where she works. She tries so hard in her work, she does not have time to go out and find a boyfriend. But this is until Shibuya-san comes into her life, a mysterious boy who will make her routine change completely.

Moe, a first-year high school student, has a crush on Hikaru, who is rumored to be a coldhearted prince. However, Hikaru already has a beautiful, talented and popular girlfriend, who is also his childhood friend. Hikaru also has another close childhood friend, Kouki, who asks Moe if she wants to do a bet with him. While holding Moe's hand, Kouki asks how long is she going say that she likes Hikaru? Will Moe chase after Hikaru or will she move on and fall for his childhood friend instead?

A hero with a production skill?? Akina Shoji, a salary slave, had a dream to open his own business. However, when he almost made his dream come true, he’s been summoned into another world with a “Cultivation” skill…

“Iron Maiden” is an instrument of torture modelled after Mother Mary's form. The interior is full of long nails, and people who are enclosed in it would be pierced to death. But the “Iron Maiden” that exists nowadays is simply a counterfeit made by us based off of old tales. The “maiden” who possesses a gentle, loving face as well as a violent “body”... Did the “Iron Maiden” really exist in the past?

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.

One day, a fourteen year-old girl was kidnapped... or so the police have been lead to believe. Actually, she tried to run away from her abusive parents and was helped by her stalker who then shelters her in his apartment. Although he considers his actions as kidnapping, the girl is happy about the situation and proposes to him, with the condition that if they are caught, they will commit suicide.

"I’ve been searching all this time. You’re my muse.” A super serious and pushy high school student designer, Chihiro, falls in love at first sight with Michi. Every time she was touched and praised by Chihiro, she finds that her “real self” that she never knew existed begins to shine. Taking her measurements with just the two of them in the classroom, kissing her hand, and when she thinks he’s aggressive, he turns shy…!? Her heart pounds by the unpredictable Chihiro-kun! A dramatic doting love starts!!!