The Tenshou Azuchi period is the period of the secret awakening of "Jiki", the demons sealed by gods. The Jiki eat on everything in the human world, but no human can notice the Jiki's presence. The only ones to stop them are these adventurous young mikos and Bateren people.

From Nakama:

When the unmotivated editor of a mahjong manga magazine, Sakaguchi, stops at a convenience store in the middle of a business meeting, he is reunited with his senior high school underclassman, Fujishiro.

Fujishiro's ability forced Sakaguchi to abandon his dreams of becoming a mangaka, but Fujishiro has stopped writing and is living the life of a part-timer.

In order to get Fujishiro to draw manga once more, Sakaguchi meddles in Fujishiro's business.

With its novelty, Fujishiro's manga becomes popular, and when he's lured away by a major publishing company, Sakaguchi thinks that that is the end of their relationship ...

The title work of the story of the ten years' desire of a violent editor and a useless mangaka, plus the sequel of the popular mangaka and his manager, now a couple, and others, all compiled in a single volume -- a brand-new work compilation!

Konatsu Moa has been asked by the teacher to deliver the lecture notes to her mysterious classmate Yamada Kei, who hasn't been to school. Her childhood friend, Kisaragi Miyabi, decides to accompany Moa to Yamada's house only to find out....he's an otaku?! Their first impression gets even worse when he says some rude things to Miyabi. Will this unexpected encounter be start of the three's spring and romance...?

From Shinnen:

Isezaki, a second year from Kamiyama Boy's High, has had his heart captured by a girl he saw in the window of the neighbouring girls' school. A school route madonna!! After two months, it's time for her to graduate...?! It's a 17-year-old's summer starting from spring, chockful of idiocy and friendship enough to make you cry.

Also include is an extra story called Fuyu Hodoki in volume one.

Note: A one-shot prototype titled Emeraldas was published in 1975 in Akita Shoten's Monthly Princess.

From Transient Mirage:

Hina Nobara is a girl from a good family who is the student morality officer for her school, the private Matsubase Academy. One day, a group of four sexy guys from the neighboring delinquent boys high school suddenly appeared before the sober and serious Nobara. They were incredibly attractive, but they were also the worst sort of people. Will they keep the innocent Nobara on their hook!? Good-looking and thrilling! This school diary of swoon-worthy gorgeousness and passion is beginning!!

Hayao Miyazaki manga from the memoirs of WWII Heer tank commander Otto Carius...anthropomorphism-style!

From TCMANGA:
Emily, a 23 year old woman, is a teacher at the local high school. She's smart, attractive and put together--well it would appear that way. What has been kept a secret however from everyone else is that she is actually married to Shishio--an 18 year old student in her class. Lots of hilarious circumstances ensue along with some romance and some real life issues between the couple.

The prequel book Atashi no Lion starts the series, and then it becomes My Darling Lion and continues on for 10 volumes.

From Shoujo Addiction:

1) I'll definitely obey You!!
Nanase Reika is known as the queen at her school. She doesn't take any orders from someone but when Akimoto Kaito, her teacher, transformed from a nerd to a hottie and ordered her to lick him clean after spilling juice on him... she suddenly followed him! What will happen to the relationship of these two?

2) Treatment for Love

3) Honey Boyfriend

4) Surround Me Affectionately

5) Mousou♥Fuuki Iin

6) Honey Boyfriend - Extra

From Yen Press:
When thirty thousand Japanese gamers are suddenly trapped in the online game world of “Elder Tale,” a realm of swords and sorcery–that was, up until yesterday, very much a fantasy–is now their cold, hard reality. Severed from their everyday lives, they’re faced with fighting monsters, eating food with no flavor, and being unable to die?! Amid the chaos in “Elder Tale” Akihabara, veteran gamer Shiroe locates his old friend Naotsugu and teams up with the beautiful female assassin Akatsuki. Together they embark on an adventure to change the world as they know it!

We have been together since childhood, and even now we are still close friends. I have always loved you but now that you are leaving me behind, what do I do? ------------------------------------------------------------Spanish/Español:ESP - Hemos estado juntos desde la infancia, y todavía ahora somos amigos cercanos. Siempre te he querido pero ahora que me estás dejando atrás, ¿qué hago?

A girl who, despite her boyish appearance, is secretly in love with ballet dancing...

Collection of 5 short stories:

• Kiss kara Hajime You (It Begins from a Kiss) -
Misuzu tells her teasing former classmates that she is not a virgin. That might be slightly (okay, totally) not true. And her old crush, Narushima overheard!

• Nemurenai Yoru no Yume (Dreams of the Sleepless Nights) -
Yukimasu and Izumi decided to live together but their apartment is too small to fit in with all Izumi's stuffs especially Izumi's big teddy bear. But Izumi couldn't sleep without hugging her big teddy bear. Yukimasu tried to convenience Izumi instead of hugging teddy bear why not hug him. Would that work for Izumi?

This is volume 2 of the NAGAE Tomomi Pure Heart 3 volume series. The other two are:
1: Hitomi de Watashi wo Tsukamaete
3: Watashi no Oujisama

N/A

From MangaHelpers:
Haruki is a teenage boy who has two friends that are not very ordinary. Ayana has been transformed to be part dog, as shown by her dog ears and tail. Ayana also has enormous lactating breasts. Airi, on the other hand, is a cyborg girl, and she's got tons of mechanical gadgets. The story begins when Ayana and Airi both want Haruki to join their club, and Haruki must pick one over the other. Ayana's science club has more to do with transforming living things, whereas Airi's has to do with more mechanical science. Their attempts to persuade Haruki to their side tend to be full of nudity and sexual arousal. Haruki is going to have a bizarre school life.

Maria is a witch living during the Hundred Years' War between England and France. Our young heroine hates war, so to keep the people of the village safe she protects them with magic. Maria will use all the power at her disposal to stop the fighting, whether that means conjuring giant dragons or sending her succubus familiar out to mesmerize the warring generals with her charms. But what do the villagers think of her "help"? And what will happen if Heaven notices her interference into human affairs? This story has a funny touch with a little history thrown in.

From Kawaii Corner:

On the first day of high school, because of a conditioned response, Kunie Hokuto injured Yachigusa Shissa, the disciplinary committee chairman feared by students throughout the school. He listens to Shissa's remarks and agrees to be appointed to stay with him as his servant, in compensation for the injury. In addition, without knowing why, he is designated as a first-year representative to the disciplinary committee, but the disciplinary committee vice chairman, Shissa's younger brother, Zento, declares, "I do not approve"...!?

In these super ordinary days something unexpected happened?
Mirutsuki is shocked when Fujiyama suddenly approaches her with an unusual request: The smartest, most popular guy wants to observe her, the most average girl? What could be the reason for his strange behavior?

A short web supplement for the series Candy, set during the timeskip of the last chapter and dealing with Tama's unrequited love.

From Delish Scans:

Love blossoms in your face.
----------------------

One day in summer, the 14-year-old Maiko starts seeing flowers instead of heads on people in love. Nobody else seems to notice, not even her close childhood friend Ichi. What will change for her?