From Serenus Dreamers:

Sakurai Tomo is a high -chool girl who lives in a town close to a beach. One day as she was getting molested on the bus, she gets rescued by a classmate(?!). However, the key holder dropped by her rescuer held the same Agate that she has gotten from a boy in her past?! Is he the same person?!

Hirose Goushi has a huge sister complex. So huge, he moves from his home town to Tokyo to attend Myouzen University in order to escape it!
Three years later, Goushi's little sister Noa shows up and informs him that she's taking the Myouzen University entrance exam and that she will be moving in if she passed. Little does Goushi know, she has a similarly large (if not larger) brother complex.

By Fateful Encounters: After Komaki confesses and Kusame accepts unwillingly, Kusame tries to break up with her, but how?

From Chibi Manga:

A person who appear in front of Anzu after she made a wish "I want a boyfriend" to God during new year is...!?

Included one-shot: Chiyahoya Shite yo!

Sakurako Kagawa has never had a friend through primary and middle school. It turns out that the reason for that is because she always seems to draw the weirdest drawings. Newly serialised with the high school art room as the stage, it’s sure to make your heart beat, a pure and bright romantic story.

From 3829

Dai Hong is dead or alive, or maybe alive or dead? In the end, will he choose his childhood friend, or this outsider, who happens to be?.a magical girl?

Karin Sakuma is a 16-year-old girl whose idealized standards for the perfect guy have left her without ever having a boyfriend. This importance on how something looks even extends to things she buys, often without practicality in mind. One day, Karin's mom sets her up on a blind date with Takuma Morino, a guy who satisfies all of her requirements, but she later discovers that he is also overweight. Although Karin doesn't initially recognize him, she and Takuma had once played together as kids, during which time Takuma developed feelings for Karin and asked her to marry him, to which she nonchalantly agreed. Although he asks her to marry him again, she turns him down, but Karin later tells Takuma that she wants to spend more time with him to see what will come of it.

Natsuhiko Sakurada, having won three billion dollars in lottery transferred to the Millionaire Private School, that catered for the children from wealthy families. This is all for the sake of seeking his childhood friend, Shin, whom he used to play baseball with. This school is managed by a pair of twins, who are the very popular and smart young masters of the Jinnai family.

But, unexpectedly, this school does not have a baseball team and his room-mate, one of the Jinnai's twins, is very distant towards him.

In order to setup a baseball team to find Shin, what would Natsuhiko do?

Find out in this lovely, sweet and hilarious story.

Ashihara Himari hates men. Or rather, she doesn't understand them. In order to alleviate this problem, her friends decide that she should confess to someone. But what if that someone unexpectedly agrees...?

N/A

An ordinary, bored, bullied high-school boy. A mysterious, frail and cute transfer student who just happens to be a feared delinquent and studies the Chupacabra. They meet and start going out together. What can go wrong?

Original Korean Webcomic http://www.lezhin.com/comic/masterofdream

From Agent of Change Translations:

Sasakura Hakka, 14 years old.
One day, when I got home a strange creature in a Kigurumi suit, Ginger, was standing there!
It seems like Hakka has been chosen to rise with her comrades as, Guardians, to protect this world from the evil invaders of a different dimension, but...
The Kigurumi suited creatures have suddenly transformed into gorgeous male eye candies!? A heart-pounding, action packed Kigurumi Adventure!!

A collection of strange horror stories in the vein of authors such as R.L. Stine, from the master of absurdist horror, Takahashi Yousuke.

From Evil Flowers:

They say the world is going to end in five days. Now what to do until then? Follow Fuji, Touko and Nitaka on their last school days preparing for the end of the world. Meanwhile, Niino, a clumsy devil, announces that she’s going to destroy the world in five days from now. The hilarious chaos is complete now.

When a mysterious so-called meteorite crashes, a group of students gather to go and investigate it as part of their club activity. Low and behold, the meteorite is actually a futuristic, high-tech supermarket! What comes after is only weirder and weirder as they encounter more things that are out of this world. Follow these students as they go on supernatural adventures!

From Horobosu Scanlations:

"Seriously, I'll finish you within three hours."

That's what Kirishima Haru had in mind when he entered the virtual world of a dating sim. Haru's had it all since childhood - looks, charisma, good grades, athletic talent and girls, but in this virtual world, Haru would meet the only thing he wants and unable to attain. At the edge of the incomplete world, the love story of a player and a NPC unfolds.

Yuuki Tsumire was raised by her single mother, who always told her to keep smiling, no matter what hardships she endured. The two of them were a family, until Tsumire's mother died from illness.
Tsumire soon learned that she had a family she knew nothing about: a cold, rich family that disowned her kindhearted mother when she became pregnant. Tsumire now must go live with this family, even though none of them seem to want her there. She doesn't have to switch schools, so she at least has her friends to help her through this difficult time. However, she doesn't have the heart to confide in her friends with even more problems, so she tries to keep it bottled up inside.
To her surprise, the Yuuki family lawyer, a young man named Hino, soon becomes her emotional support in this difficult situation. However, Tsumire's reactions to him might mean that she wishes he were something more.

From MangaHelpers:

Aizawa Katori goes to a school with an unusual rule. The nearby, separate school building is full of elite male students, and the school wants to prevent any of the female students from getting involved with them. For this reason, all the girl students are required to wear masks! Katori wears a horse-head mask, but she hasn't given up on getting through to her long-ago childhood friend and crush, Shinra. Shinra also has a crush on Katori from when they were children, but he does not recognize her as the strange horse-headed girl who speaks to him! [tethysdust]

The Kirionira are the demons that live in another dimension and invade the human world through people's dreams. The only defense humanity has against the demonic assault are the hunters who rely on their sex drive as a source of power to fight against them.
Riku Yoichi came from a long line of hunters and had high amounts of sexual energy which allowed him to be a great hunter. He moved away from his home town after middle school to demolish the Kirionira and was successful in finishing off the king and ending the battle forever. However, the peace came at the price of Yoichi losing his sex mojo.
Returning back to his home town, he soon learns that the demon invasion was not over, but without his sex drive, he is helpless to fight back. He tries convincing his childhood friend Namba Midori and her female classmates to get him sexually aroused, but they want nothing to do with it.