From MangaHelpers:

This manga is related to the anime, "Rinne no Lagrange", although it has a different storyline.

On the planet of De Metorio, Izo is a student in the royal pilot training facility, together with his few classmates, Kirius, Arei, and Sanu. One day, they get a new student teacher who happens to be De Metorio royalty, Princess Yurikano. She runs things a lot differently than Izo and the others are used to, but there's more to this princess than meets the eye. Will Yurikano be able to get Izo and the others to accept her training, and will she be able to survive the enemies that are gathering against her? [tethysdust]

From: Easy Going Scans

Officer Park Yoon Hee is a beautiful young detective who has high hopes of being accepted in the Violent Crime Division. However, her father and chief of police, has other plans for her… so instead of the Violent Crime Division he assigns her on the Unsolved Crime Division were nothing ever gets done and there is only 2 staff members including her!
The excitement that she most eagerly longs for though, is about to barge in her life when she will meet a mysterious boy…

A thousand years before Christ, the last king of an ancient dynasty had to sacrifice his own life and that of his friends and allies to seal away a demon fox causing chaos in his land and driving people to despair. During the Heian period that golden-haired nine-tailed vixen, known as Daji in China and Kayo in India, whose malign influence led to the dramatic downfall of the governments, reappeared in Japan...In Kyoto, a misfortune befalls Mikuzu's family after the head of the household nearly shoots a fox with an arrow. Now Mikuzu, a daughter of a ronin, with a help of her neighbour and a childhood friend Onioumaru, is looking for a way to cure her gravely ill father. Once the demon fox abducts Mikuzu, meaning to recommence her misadventures in a new incarnation, the battle to save the girl and to restore the seal begins.

The month is February, but it hasn’t snowed all winter. Kanon’s father is often away on business trips and might be getting a little too friendly with his pretty young female subordinate; which Kanon doesn’t approve of so soon after her mother’s death. Her little brother collects insects, but they’re dying off.

It turns out that these deaths are the first of many a plague to come down. First it’s the insects, inexplicably dropping dead everywhere. Then it’s the rats, looking for a new food source. And things just keep getting worse…

Valhalla, the tower that lies at the center of humanity's defences from the Oculus, a race of enigmatic and feral creatures that slaughter humans. Descending from Valhalla, the warriors known as Valkyries are fighting and risking their lives to face the Oculus.

In 1800s Japan, after the arrival of the "black ships," a group of young "Roushi" (lordless samurai) answer a call to Kyoto to protect the shogunate. But when they arrive, they find that the political situation, and their role in it, is far more complicated than they first imagined.

Sadao, a graduate of a low class college, finds himself surprised that he was moved to a different department in a high level office building, located on level B2 (basement level), of the building. Upon entering his new office, he encounters a miko, and is told by his superior to follow her. He follows her and finds a man about to rape a woman, but the miko, named Ichiko, enters the scene and purges the man. A spirit exits the man, and things are back to normal. According to Ichiko, the number of sexual harassment and rape cases have multiplied by 20 times over the past 3 years! In order to do so, Ichiko is to reduce the number of such cases and prevent chaos from occurring by purging these souls that affect the minds of humans. Sadao was believed to have potential to fight against these souls, which is why he was moved to that department. So what's the secret to her powers? Read and find out!

From Clockwork Lies:

July 2005. There is a series of mysterious homicides happening in the blazing city, Tokyo. All the victims were women and the cause of their death was traumatic shocks. Judging from abnormality of these incidents, there are reasons to believe that they have something to do with the occult. In order to make clear the direction they should take, the metropolitan police department decided to carry out their investigations by engaging the help of those influential figures of the occult world. July 21st – the metropolitan police department officially labeled this incident as the No. 568 Specific Crime…

N/A

This is the mysterious story of Futaba Kazuma's first patient. At 18, Futaba Kazuma went to school to get his qualification in clinical psychology. While attending school, he boards at a creepy mansion which even has a butler. Also living there is a strange young woman called Emiru. She is suffering from a terminal illness of the heart --- despair.

This deep psychological problem has eerie physical effects as well: her hair has turned white, her body temperature is well below normal, and her blood pressure is bizarre. No psychologists or counselors have been able to help cure her of this problem. Will Kazuma be able to determine the cause of Emiru's despair and save her before it's too late?

[Dragon Girl] is the tale of the legendary generals and one of the four emperors, “Raikou”, his revival in modern days, and the epic battles with strange creatures!! It is a sweet and severe tale of romantic action in which charming young ladies in school uniforms dance on the “road of battle”

From author's site:
I love math. Just after the high school entrance ceremony I meet a beautiful girl, Milka. Milka is a mathematical genius. She gives me many math problems and shows me many elegant solutions. Milka and I spend a long time discussing math in the school library.
A year later I meet another mathematical girl, Tetra. Tetra is one year younger than me, and asks me to teach her math. While I teach her, she begins to understand math and to love its elegance gradually."

The first series is about Fibonacci Numbers, Harmonic Numbers, Finite and Infinite Sums, Factorization, The Basel Problem, Partitions of the Integer, and Generating Functions.

N/A

The story of an orphanage, the children who live in it, and the beat-up old Nissan Sunny 1200 which provides them with a means of escape from their boring everyday lives.
In 2016 won the "Shogakukan Manga Awards" in the category "Best manga of the year".

In an era filled with war, Private Muol Reed is sentenced to death for murdering his superior and is labeled "Criminal No. 5722". While being led to his grave, a mysterious person decides to take him in...

Adapted from the light novel of the same name.

In the night train, Tadashi Hamazaki revives how he met his ex-girlfriend Mika Machida... in an extraordinary way.

The drifter gambling chef Hanjiro Daicho!! His cooking is unbelievably delicious!! He'll change this world's B class gourmet into first class!! The giant of the world of gourmet manga Shigeru Tsuchiyama brings a new delicious work to Japan's recession. Your life will take a turn! Eat it, the shockingly delicious Food Explosion!!

A manga set in the Steins;Gate universe told by the viewpoint of Makise Kurisu.

A girl struggles to save her farm of domesticated giant ants.