From Nagareboshi Manga:

Kitazono Meiko falls asleep in the library one day, only to be awakened by a kiss! She is unsure of who it was that kissed her, however, since there are multiple boys still in the library. Could it be the popular boy Shinoda-senpai? Or the super-cool Mikoshiba-senpai? The boy-next-door type Mogami? Or the cute underclassman Hachiya? Who could it be? They're all possible candidates, but which one does Meiko like the best...?

Oneshot in volume 1:
Soprano (released by Ouiratsuike)

Oneshots in volume 2:
Anna no kami ga nagai riyuu (released by Sound of Jewels)
Hakka drops (released by Sound of Jewels)

Two lovers go on a Christmas date... but everything goes wrong?!

During the early 20th century, along with technological advancements, scientists were able to develop sophisticated magic. The combination of science and sorcery was Makinot, circuits made from spells that were put into objects to bring them to life and even gain a personality. It was developed as a military weapon and has now spread throughout the world. Akabane Raishin is now attending the Royal Academy to become the best in the world. Accompanied by the lovely teenage girl Yaya, who is actually Raishin’s puppet weapon, he plans on rocketing to the top of the class. However, his test scores come nearly dead last although his combat skills and determination are second to none. Raishin has to compete with the deadliest of classmates if he wants to come out as the king.

Inasaki Komi is a popular highschooler, but what he did not expect was that someone like Sanami Nanai would like him. Although the girl is beautiful and a great student, she has a sinister aura around her. Now Inasaki just wants to find a way to get rid of Sanami, and it appears the best way to do this is to make her hate him.

Chiemi is a young romantic girl. She dreams about her final love and imagines how the confession will be. One day, a boy named Kenzo-kun, who has a reputation as an ill-mannered and violent person, claims her to himself. What will happen between these two people and with the lecherous male students who are chasing after Chiemi?

From Village Idiot:

Hideo Kawamura has a really terrifying look, but soft heart. While contemplating suicide, he stumbled upon this computer that contained the virus, "Wiruko", who convinced him to join the "Seimahei", a fighting tournament that has the world as its prize. However, Hideo happens to not have any fighting skills whatsoever, so he has to get through on his wits (and luck) alone.

Nami has been friends with Ryouku since they were children. But ever since they watched a kiss scene on TV, Ryoku became a "kissing monster." After entering middle school, Nami is getting confused, wondering what kind of relationship she has with him.

He was always by my side. ... So, I thought that I certainly won't fall in love with him

Story 1 - Confession Club
Ueda Yuki sees the boy she likes, Mashimo Arata, kissing a book that she borrowed from her senpai. Seeing the situation as it is, Yuki knows immediately that Arata likes Misato-senpai. Thus, in order to be able to talk to him freely, Yuki volunteers to become Arata's practice partner by forming a so-called 'Confession Club' to help Arata confess to Misato-senpai. Will Yuki be able to help Arata confess, or will she fall for him?

Story 2 - Please Tell Me If You Love Me
Hinako is a quiet girl with a secret. She can't say the word ¨like¨. Because of that, Hinako has suffered when she confessed to a guy in middle school, everyone heard and laughed. And the problem is that now in high school, she likes the Principal's son, Kashiki. Wanting not to be laughed at, Hinako starts to practice how to say that word, but in the middle of the halfway someone hears her...?!

Story 3 - Countdown
Mioko is a average girl, who suddenly starts to have troubles with school. When suddenly their parents go on a trip, wanting someone to help her with, they decide to leave her with the dog and... with her not-blood-related brother, Shiro. But Shiro wanted to live in the school dorms, so Mioko just has two days left to convince him in order to not leave her alone. That's when the countdown starts!!

Story 4 - Heavenly Hallucinations
Kisa is dumped by her first boyfriend, Mori. Another boy, Shiba, confesses to Kisa--and he sounds just like Mori! Every time she tries to tell Shiba it's all a big mistake, his deep powerful voice makes her melt...

Story 5 - His Glasses
Haruki broke the scariest guy in school Onozuka Suu's glasses. He demands her to be his eyes for 5 weeks.

Story 6 - Sleeping In The Woods
Harumi is nicknamed as the Sleeping Princess, because of his cute face and sleepy personality (and... actions). One day, a girl from his class, Youko, asks him to... teach her how to sleep?! Can this princess, break the curse of his prince?

Story 7- Mermaid By The Sea
Yosuke, is treated nicely and is popular because of his looks, but he has never liked someone seriously. One day, he sees a girl he thought was drowning. But... she was swiming?! Now it seems she caught his eye. Will this playboy find some love, or will he continue playing...?

Story 8: The Confession Club
After hearing they could realize your love, she absolutly went there!! But not all is sweet and mighty, they dont do anything for free. Minamida, one of them (and future instructor), is a non beliver of true love, so in order to not pay, her task is to change his mind!! Can Nana really make Minamida believe again in love? What will happen to hers?

Story 9: Apple Cheek
Since the first day they met, she doesn't get along with him. Masaomi, a total player, always makes fun of Rinko whose cheeks are naturally apple-red. Whenever Rinko sees him, for some reason, she gets irritated. What will she do when she founds out the meaning of her anger?

Extra Story: Cat Smell

A collection of 6 stories about love relationships and sex.

Story 01 - Saikyou no H by Ouchi Rika
Eri gets scared when doing it, as her first time with her boyfriend, Hiroshi hurts. Can she overcome her fears?

Story 02 - Cinderella in Love by MIKIMOTO Rin
Nakatani Ran had just started her teaching career at a high school. There she meets an attractive student, Reiji, who loves girls. He outright asked her of her sex life, making Ran flustered, as she is inexperienced in love. He then pursues her. Can she resist his temptations?

It's about Yakushiji Teruki, a high-school boy with hemorrhoids who doesn't want to go to the doctor's in case that rumours spread. He later gets help from Miura Shiori, a strange girl from his school.

"Stop your evil deeds and take the right path!" That is the creed of Youko Tama and her younger step brother, Jinka Sendou. The two demon siblings travel the country to stop the deeds of all evil doers, along with a scaredy-cat swordsman they picked up along the way, Hyoudou Shinsuke. During their travels, they will come across a monk organization with more than suspicious methods and they'll soon be at war.

From MangaHelpers: It is still a shock to Saga Shigekata that he is standing at Ikebukuro Krea Academy, a relatively new school with a very particular curriculum. He was supposed to be attending a normal high school, but when his parents discovered the sketches he was drawing, they sent him here. This school is relatively new and is known as the otaku school where aspiring manga artists gather to learn about creating their own masterpiece. Shigekata meets a fellow first year named Miyakawa Hinari who seems to be in a cosplay costume but later finds out that not only is she Shigekata’s classmate, she is the president and founder of Krea Academy. He starts making new friends that inspire him to produce artwork with a lot of passion. [vyc]

Honda and Shibuya work at the same company and live in the same apartment complex. One day while Honda was doing his laundry, he noticed something unusual...it was panties! Shibuya comes rushing in and finds that he had left one of his precious men's lingerie!

Shibuya tries to explain to Honda his lingerie fetish and at first Honda didn't care but he slowly got sucked into it and became infatuated with Shibuya's lingerie fetish and ending up pulling down his pants to see Shibuya wearing strawberry print panties! And the pantie pursuit starts!

On his first day of high school, Yuuya Ochi is shocked to discover that the girl sitting in front of him in class is actually a guy named Shigemitsu Izumi. Unable to simply ignore it like the other guys in class, Yuuya can't stop thinking about Izumi and wonders if he's actually a girl, especially after Yuuya sees Izumi waving to a good-looking guy who he suspects is Izumi's boyfriend. Intent to find out more about who Izumi really is, Yuuya follows him after school, only to end up being dropkicked by him over a misunderstanding. Izumi later tells Yuuya that he started cross-dressing to put his twin sister Yurika at ease, who is extremely afraid of guys. However, Izumi confides in Yuuya that he has one other reason why he cross-dresses, something Izumi has never told anyone else.

From Wild*Hope: Taki is the cool yet strange guy in Mio's class. She bumps into him at the subway station after school and saves him after he almost gets pushed onto the tracks. The next day, he returns the favor by saving her from an incoming car. This marks the start of Mio's love.

At age 33, I am a loser, jobless and virgin, who only has remorse and pity for myself. Called by Anna, my secret crush in my childhood, and her fiance, I come to face the reality. But after I fall from the roof (caught wearing a grade school girl's swimsuit) I find myself to be back in the past. Now I will get my life back.

Ichiko has idolized Arashi-sempai from a far, ever since she saw him play in his band a year ago.
When she accidentally damages his right hand, she promises to become his right hand and do everything he needs until he recovers. Will this be the chance she's always wanted to get close to him, or will it prove to be more than she can handle?

Kanata, a Fudanshi repeating his university exams, is in love with a seme character of a certain BL manga, Seijurou. One day, a super hot guy, Seiichi, who looks exactly like Seijurou, appears, and happens to be his private tutor! And he said that if Kanata meets the conditions, he’ll become his personal boyfriend?!