In an RPG-esque world where people's positions in society are decided at birth, Tolza is a "subjugator" who's on a quest to defeat the demon king. He meets and teams up with various people during his adventures, though the dangerous nature of their world means that many of them die. However, as a subjugator Tolza possesses a special ability which he keeps secret at all cost: he gets stronger every time one of his companions dies.

From Demonic Scanlations:

Due to all of the anger and emotions of humans, the world has been inhabited by ghosts that feed off humans. Unfortunately, these ghosts can’t be seen by ordinary humans. A high schooler has the ability to see these ghosts…

From MangaHelpers:
Hatou Gaku has a very odd friend at school named Marii Yukari. Yukari has purple eyes and a bizarre way of looking at the world: she sees all living things as robots. This has not always worked out well for Yukari, even costing her a best friend when she was younger. However, Yukari insists that the things she says she sees is true, and her vision seems to give her insight into the abilities of others.
Gaku thinks she's just weird, but she soon realizes that Yukari has unexpected talents. It seems she can fix anything, and even the police come to hear her insights. It turns out that Yukari's purple eyes are not unique in the world! However, there is one important distinction among those who see humans as other objects. Do humans appear as unimportant as objects, or do those objects appear as important as human beings?

From Reverein Scanlations:

We all know about school rivalry, but these two schools take it to a whole new level.

From the back of volume one:

The liberal traditions of Aoinomiya Gakuen and the disciplined traditions of Kaburaya Gakuen. Sharing the same territory, to this day these schools continue to compete violently with one another, and the fateful relations of the long-held Jintori Game unfold. If all three jin are stolen, the school itself will cease to exist.

Then one day, Aoinomiya’s new Princess was abducted by Kaburaya.

Akira who pokes his nose into everything, Kaiki who hates ghosts, and Shinobu who is actually a powerful son – the three of them set off to investigate—

Jintori Gassen (Game) is Ohkami’s newest and currently ongoing series. Filled with a number of characters from both Aoinomiya and Kaburaya, there’s plenty of comedy, action, intrigue, and even some romance to be had.

Set in a legendary kingdom, magic user Senri and his friends have been searching for a certain person. According to the instruction of the “crown,” that person is supposed to be in the universe below the palace. However…?! [Reverein Scanlations]

The sequel to Dragon Kishidan, set 500 years after the original series.

In the 17th year of the glorious republic, Sun Dianying dug underneath the coffin of Empress Dowager Cixi in the Eastern Qing tombs to find a hidden stone door below, which was guarded by a monster who feasts on the flesh of humans. It is said that by feeding it, you would be allowed access to the stone door and possibly immortality. Our hero embarks on a journey to find the Soul Burial Door, uncovering secrets of the Qing Dynasty along the way.

From Dag Ågren:
A whimsical tale of both Japanese and western horror lore, unrequited love, and cats.

In the age where the Church is the law and witch hunting is rampant, Bell, a sword toting monk, visits a town called Brokken Brook. There, he meets a nurse in-training named Ashe who helped him treat his wound. But little did he know, just when he started to get to know her better, who she really is. (Source: Casanova Scans)

A quick and wacky oneshot about two people doing affair investigations for their clients.

Based on the 7th book in the "Anne of Green Gables" series - Rainbow Valley.

Ah-chan and Ryouko, childhood friends eight years apart, are now teacher and student. Though Ryouko wants to rush into things, Ah-chan can’t take one step beyond her role as a teacher. After receiving a matching cellphone charm as a present, Ah-chan buys paired rings for a return gift, only to realise that she’s lost the charm…!?

The distance between them shrinks away in “STEP UP”; a girl in love with Ryouko appears in “STEP FORWARD”; and then “step by step” calls for tears of joy with wedding dress x wedding dress… The road to love between Ryouko and Ah-chan is bountiful.

Also included are “Leave hickey?”, about the radiant proof of love school girl Kimu carves into the body of the art teacher Miyano-sensei; and “secret love”, not previously published in a commercial magazine!

From Saviour Scanlations & For The Halibut:

A long, long time ago... Wait... it's not really that long ago. There lived a certain Ookami-san (Miss Wolf)... She's bad-mouthed, and not to mention flat-chested. Even so, she's still the heroine. She and her roommate (Akai Ringo, meaning Red Apple, aka Little Red Riding Hood) volunteer at Otogi Ginkou (Fairy-Tale Bank), a high-school club which does favors for others and demands something in return when necessary.

Well then, watch Ookami-san and company in the middle of many kinda weird... really weird stories. Behold, Ookami-san and her Seven Companions.

A red thread exists between a guy and girl that are fated to be together, a bond that can't be seen by the naked eye. Finally, this fated romantic love will begin to open its curtain.

The sequel to the Baki series, it is supposed to concentrate around the conflict of Baki vs. his father.

From OSTNT:

It’s said that the Great Demon Lord Satan once went to the world of humans to train, however he was eaten by the humans after he passed out in a desert. Feared of the humans, many demons refused to wander the world of humans. In order to become a Super-Mega-Demon Lord, our prince Lucifer finally decides to wander the world of humans to collect 10 billion devil points.

From Yuri Project: The year is 1944, around when Miyafuji Yoshika joined the 501st JFW to protect Gallia. The South European nation Romagna is launching a Neuroi counteroffensive with its 504th JFW, nicknamed The Ardor Witches. Its core is made up by the Duchy of Romagna's elite, the Red Pants Unit, but, what is soon becoming evident as the detachment is coming together, is that the members all seem to a bit peculiar, not the least of which the commander. What will destiny have in store for this group of girls...?

From Chibi Manga:

I always loved him because we’re together since we are childhood friends. I couldn’t imagine he’ll find someone he loves… I can’t support my feelings anymore!!

After enrolling in a college, Mitsu begins living in a boarding house in hopes of living a peaceful life. But the people whom he lives with are made up of different personalities and they had a welcoming party for him. But the next day when he wakes up, he finds himself lying next to his next door neighbor... The novelist, Tsuburaya. Moreover, Mitsu can feel this throbbing pain coming from his butt, what could be the meaning of this...?

From Perpetual Dreams:

7th grader Oshiro Shinobu, the daughter of one of Japan's old family lines, was separated from her parents due to certain circumstances when she was only six. Because of this she now lives with one of her distant relatives, Kouda Shougo, who is a teacher at the school she now goes to. Apparently, a childhood friend by the name of Oku Saizou is transferring into Shinobu's class, but wait... This timid and hesitant boy is actually a ninja who serves Shinobu and he has transferred for the sole purpose to protect her...?!