1) Ritsujoukan Crisis - Caught in the middle! Tagosaku Yamakawa just moved to the big city to be a housekeeper at an all boys boarding school, even though he's only sixteen. However, part of his job is to control the unruly class G. This includes an Italian exchange student obsessed with figurines, a 30-year-old guy with a gun(?), Kazamatsuri, who thinks of Tagosaku as his pet gerbil, and various other scary guys. Will Tagosaku survive? 3) After 15 - Relationship between the teacher and old army guy. 4-6) Gaku Ran (shojo story).

N/A

A DJ manga.

THE ITALIAN PLAYBOY'S SECRET SON

from fictiondb:
Conveniently wed!

Cesar Villon de Falcon: the world's finest racing-car driver and Monaco's most notorious playboy. But a terrifying crash has left him fighting for his life.

Sarah Priestley: the enchanting woman at his bedside, who has a secret she hopes will help revive him--Cesar has a son!

The little boy who has his daddy's eyes gives Cesar a new lease on life. But it is his convenient marriage to Sarah that has the potential to make this courageous man whole again....

"What's going on? I just don't get it. Ever since I met Hashimoto, my heart's been filled with emotions I've never felt before..."

Since meeting Hashimoto, whose personality is the complete opposite of his, which is flippant and cold to others, high school student, Makino, can no longer hide the changes within his heart.

Let's take a good look at what happens in the shogun's bedchambers (and around them).

From Fantasyshrine:

Kenshiro and Ryoma are two different polarity types of president! Which one of them is the befitting heir to the Ichinomori Group? I, Kitayama Eita, must infiltrate their respective companies to determine just that! Even if it means I am subjected to sexual harassment, cosplay, and more. What I didn’t expect was for my treacherous body to actually respond to both of them! “Oh, you’re extremely sensitive,” Ryoma said gleefully. “I’ll train you thoroughly to my ideal type,” promised Kenshiro.

Yuji is apprentice mage that's part of an adventuring party. One random day, while adventuring into a low level dungeon with his comrades, he comes across the legendary weapon created to defeat the Demon Lord, with the legend being that it only shows itself to the one destined to be the Hero, but there's a small problem...it's just way too heavy! How will he even be able to wield it and defeat his enemies?

Oshaberi na Jikanwari is based on Mizusawa Megumi-sensei's own love story. It is the story of how she had a crush on a boy since primary school and the events that took place while she goes from primary school through junior high to senior high.
(From Esthétique)

Includes a side story about one of the main character's friend, Satsuki Goto, and several oneshots by the author:

The Message
Akari has been keeping a secret from her friend and crush, Wataru. In the spring of 10th grade, she found a tape of Wataru confessing his love to Yayoi, and even after knowing Yayoi had feelings for Wataru, she still hid the tape! Now, two years later, the Akari and Wataru pleasantly bump into Yayoi again...

Landscape of the Second Year
Soko, a second year college art student, is still secretly struggling with her past breakup, but with the help of Kando, overcomes it.

A guy takes lessons for sex and is in love with his teacher. The crush teaches him sex "anally." Wonder how it'll end...? ;D (a must read!)

Ever feel like you just want to sit in a corner and just curl into a little ball? Or when your world seems to be too crowded, you just fight against your fate? Yuuji Tsukamoto can't do either. He’s the son of a very successful business man and is as suave as Takehito Koyasu’s voice when he talks. But one thing he wants is out of his reach: Takuya Matsui. Will his constant watching over this boy lead to both of their destructions? The obsession begins…

N/A

Collecting human souls in exchange for granting their owners' dearest wishes sounds easy enough; but when you're two clean freaks who abhor coming into contact with souls that have been tainted by endless desires, what do you do?

Crossover one-shot between Mazinkaiser and Shin Getter Robo. It was included in Immortal Super Robot Encyclopedia (不滅のスーパー� ボット大全). The manga begins with the Mazinger Z and Great Mazinger fighting against an alien machine after the Diana A and Venus A have been taken down.

From Infinity Scan: As a child, Maria would tell a story about the Orgel to Sara. A story that seem to be out of this world. On that night, Maria intrusted Sara with a special gift, the Orgel. Although, Maria would like Sara to hear the tune from it but it was impossible without the key. It a gift that will lead her to unlock the Orgel one day and to find the place in the story that Maria had told her about. The academy in England where Maria resides...

A sci-fi story about a man who takes home an android he finds on the street.

From Attractive Fascinante: Takatsuki thought that Suou sensei was the only one who was compatible with a top student like him. Takatsuki refused to accept Suou’s rejection and insisted staying over at his house to be his slave. However, Suou asked him to leave because Takatsuki couldn’t strike a balance between schoolwork and doing his slavery duties. What should he do to get Suou to look at him?

Rocky Bordero seems to be an average kid who ditches school for the internet café. But what lies underneath is a powerful creature that comes out whenever he activates his weapon.

Join Rocky on his quest as he finds a way to post on his social media account while searching for the person who gave him the weapon.

Yuuki has a problem: evil spirits are attracted to him. But one day, he meets a kid that can devour those evil spirits for him. Yuuki’s not sure whether that’s a good thing or a bad thing…

A prince goes to Japan to escape the palace life and to be treated differently. He wants to be a normal student, but when he catches the student council president's eyes, what will happen to him?