From Aerandria Scans:

One day, Riku finds a mysterious message on her table from a boy with the initials Y. N., stating that he likes her. Riku’s hoping Y. N. is the star of the school, Nakao Yoshiki-kun, but could he be interested in a girl like her? She wants to ask Nakao-kun if he was really the one who wrote the message, but there’s this guy who keeps trying to get in her way…

THE BADGUYS is a superhero comedy heist comic with a cast of characters supremely out of their depth. Dealing with daddy issues, bad breakups, decades-old grudges and profound professional inadequacies, the whole endeavour is pretty much a foregone conclusion. Badguys never win: There are rules, after all.

A young boy, Gawain, lives in a mountainous, rural area with an increadible love for baseball and making the ball really fly. One day he runs into a visitor to the small area and she introduces him to a sport that can really make a ball take to flight, golf! It just takes one shot and Gawain is hooked. With his grandpa's approval he sets off to Tokyo with this mysterious woman to learn all he can about golf, encountering many colorful characters and obstacles along the way.

Rewrite is set in the fictional city Kazamatsuri where treeplanting and afforestation have caused the city to become overgrown with trees and flowers in much the same way that other cities are filled by buildings. However, while most of the city appears to be rural, there are many traditional city elements as well. While set in a modern setting, the city also gives off a strange sense of nostalgia. The basis of the story is set in a high school setting.

Follows the game story.

Fujidou Sayaka is the granddaughter of the famous detective Fujidou Souijirou. After her grandpa passed away, he stated that Sayaka can have his one million yen with the condition that she must work as a detective at her grandpa's agency. Or else, the money will go to the Tsurukamei organization.

Reiki, a 12-year-old boy who has been living with Sayaka's grandfather for 5 years, is now Sayaka's assistant. As pretty as Sayaka is, she's also very arrogant and doesn't like this job at all, and most importantly she often bickers over Reiki. One thing that they both didn't know at first place is that Reiki's innocent face is just grandpa's trick to seal Reiki's true personality - a cold and violent boy. And most importantly, the key to unlocking that secret turns out to be Sayaka's hot naked body!

From the back cover via Manga Abyss:

"My inheritance is a company that rents out magic users...what!?"

The extremely scared Iba Itsuki receives his inheritance left to him by his missing father: the Magic User Rental Company Astral. The magic users are rented out to customers to solve problems as requested.

How will Itsuki deal with the fate of being president when he's never studied mage-craft!?

Kanou is in love with one of his employees, the handsome Sawamura, who is really nice and popular. But Kanou is used to having bad luck in love, so he decides to hold back his feelings... But during a drunken night, events take a surprising turn... And Kanou realizes that the Sawamura he imagined, may be very different from reality...

In a town, there lives a legend of a phantasmic god of death. He protects the townspeople from all evil criminals but not a single soul knows what he looks like. His name is K. A boy searches for him and tries to discovers his identity.

The return of Class 4-2's Sadomi the sadist and friends! Laughter! Tears! Edutainment! All this and more! Let the nostalgia of your school days wash over you like a tidal wave of blood!

Hamaya-kun shoots evil!
A little love and a little horror!

One day, a devil comes for me? A stunning tale of co-habitation with a cute (or not?) devil

From Storm in Heaven:
Asagi grew up on his mother's stories of Lord Tenran, the beautiful, noble demon king of the east. His dragon lineage means that Asagi will one day serve Lord Tenran as his mother did, but when that day finally comes, he's in for a rude awakening: Lord Tenran is not only egotistical and vulgar, but also happens to be a total uke who loves teasing Asagi about getting him in bed!

A story where students face off against teachers to bring down the tyrannical education system.

After dating for half a year, Masaaki decides to take his relationship with his mature senpai to another level. He gathers up his courage and tells her his thoughts right before Christmas Eve. How will senpai react?

From Operation Boredom:

High school Student Kinugawa Kenichi is one of the members of the class committee and also the boyfriend of the super cute Ooumi Chiyako. However, one day, a new student, Kuwabatake Aya, transfers to their school, and demands that Kenichi be her boyfriend...?! Who exactly is this girl, and how does she know Kenichi?

Two short oneshots focused on crossdressing pubs (maybe it's the same pub).

From Chibi Manga:
Tsugumi is good handling with animals. One day, teacher suddenly ask her to take care a problem. but Shiro also nickname "rampaging lion"...?

Since the day she was born, Rumina has had her life planned out for her. Since she's from a high-class family, she's expected to do everything perfectly and she gets no choice in anything; not her friend, make-up, or even boyfriend! Fed up, Rumina runs away and goes to a fastfood joint. After she's ordered, she realizes that she hadn't brought her wallet. A handsome teen pays for her meal, but in exchange she has to go on a date with him. Insulted after he steals her first kiss, she returns home. There, she finds out that he's her new bodyguard!

• Volume 1 extra :
1) Club Papillon -
A dancer falls for a fashion designer at a club. He chooses her to become his model for a new brand, but will he ever think about something besides work?
2) B-men Kazoku extra - Merumo-tan Passes Through

• Volume 2 extra :
B-Men Kazoku extra - Merumo-tan Comes Again

• Volume 3 extra :
Princess Paffy and the 40 Thieves -
Princess Paffy has lived a happy life with her servant and friend Klaster at her side. However, she has been commanded by her father to marry a wealthy man in one week to save the kingdom. In order to avoid marriage, Paffy decides to track down the band of thieves responsible for the country's bankruptcy and take back what they stole.

A collection of stories:

1. Koi to Yokubou no Susume
I'm going out with the school's most popular guy. I don't want to be used and thrown out like the rumor say…?
- Chibi Manga

2. Itazura na Ningyo
The love story between two childhood friends and the magical legend of a mermaid who can grant a wish of unrequited love.

3. Koi wa Beniiro
Beniko, an old fashioned high-school girl is suddenly forced to eat lunch with the new teacher in charge, Nomoto-sensei… (Source: Chibi Manga)

4. Kare no Yubisaki
Moemi has a crush on the new guy at school, and she's not afraid to show it. The problem? His family runs a travelling kabuki troupe—and they're leaving town in ten days' time. Can she win him over before he disappears from her life for good?
- Shoujo-Sense

5. Bishoujo Ouji