Yamada has one goal when she enters high school.: She wants to sleep with 100 guys. But she's got one small problem: She's a virgin. Afraid of being rejected or ridiculed by hot or experienced guys, she decides that in order for her to reach her goal, she first has to do "it" with another virgin. While in a bookstore, she bumps into an average-looking boy (named Kosuda), and decides he's the perfect candidate. Will Yamada succeed in getting Kosuda to bed, or will something more bloom from the not-so-innocent start to their relationship?

To celebrate the 10th anniversary of Azumanga Daioh, the manga is being repackaged into a new three-volume set, which will include three chapters of new material called Supplementary Materials.

Each new chapter covers one year of high school, with all new adventures for Sakaki, Yomi, Tomo, Chiyo, Osaka, and Kagura.

Yousuke and his sister were orphaned at a young age. Yousuke's sister was adopted ten years before the start of the story, since then, he has been looking for her.

One day Yousuke found the couple that adopted his sister, the problem is that they have two daughters, Ayu and Mayu, both of which were adopted from the same orphanage and are roughly the same age. Both Ayu and Mayu had an older brother before being adopted.

Things get more complicated when Yousuke learns that the orphanage where he previously lived was burned down a year earlier, destroying all the records, and that the couple's own records have disappeared. Yousuke must figure out which one of the girls is in fact his sister.

Tenma is a Middle Schooler who loves playing Mahjong. He doesn't know exactly why, but the freedom it brings him fills his chest with pride. One day, his friends run into some trouble with University Students from Kantou, and it's up to Tenma to save the day!

It also has 1 Volume (Collector's Edition) called "Tetsu to Tenma" (Including "Atsuize! Tenma" and "Burai na kaze Tetsu" in a single volume).

From Keijo Shoujo Scans: Haruko Nanase wasn't always the brightest student, but through sheer hard work she successfully entered a prestigious high school and is at the top of her class. While riding the train one day, she witnesses a fight involving a guy wearing the same uniform as her. When the fight is over, he demands that she pay him a fee for watching it but she escapes. The escape is not to last though, because the next day the guy turns out to be in the same class, and worse, his seat is next to hers.

Yoichi Karasuma has spent all of his life in the mountains, training in the Soaring Wind, Divine Wind swordsmanship style. Under his father's guidance, he is able to master the technique at the age of 17. With nothing left to learn, Yoichi is sent to a new dojo located in the city so he can continue to train and gain an understanding of modern society.

Unfortunately, Yoichi has no idea how to act or speak to anyone in the present day and acts like a samurai, complete with odd speech and traditional clothing. As he goes to live with the Ikaruga sisters Ayame, Kagome, and Chihaya, at the dojo, Yoichi, clueless on how to interact with others, is constantly hurtled in hilarious misunderstandings.

1) Ren'ai Han'i 1%
Kagami and Fukamachi are two friends who both secretly love each other, but the other doesn't know it. Then one day, Kagami tells Fukamachi that he's interested in his sister Lisa, upon which Fukamachi then reluctantly decides to take Kagami home to see Lisa. Now Kagami is faced with showing Fukamachi how he feels before he's forced to go out with a girl he doesn't love...

2) Asobi ja Nai no
Continuation of Kagami and Fukumachi's new relationship.

3) Urahara na Koi
Kyouya, a socially awkward college student has trouble smiling and gets bullied at school. What happens when he stumbles into Akira (a high school student) when he's out drinking?

4) S ni Ochita Seinen
Kyouya (not from chapter 3) is in love with Shirou, his business partner, but Shirou already has a lover?!

5) Don't Worry About It!
Ryuusei has for a long time been in love with the carefree and friendly Nagisa, who on the other hand is oblivious of Ryuusei's feelings for him. The day comes when Ryuusei has had enough and confesses to Nagisa by giving him two options, to become his lover or stop all contact with him. Now, what will Nagisa do?

6) Amai Koto Shitai
Although Otonashi's first impression of Tonozaki-senpai was "horrible" when they first met as members of the students' council, their relationship soon alters through time after their involvement with each other.
(Story setting is the students' council from Warui Koto Shitai)

7) Asobi ja Sumanai no
(Ren'ai Han'i 1% and Asobi ja Nai no omake)

From vyc at MangaHelpers:

In the Ben-to series:

V.1 - Ben-to Zero: Road to Witch
Bargain hunters seek the best deals and compete against each other to obtain the product on sale. Yarizui Sen, who just moved into town and started living on her own, is introduced into the cutthroat world of bento bargain sales.

Near closing time, supermarkets put unsold bentos, prepackaged meals, on sale and hungry competitors who call themselves wolves fight against each other to see who gets the right to purchase the delicious and cheap meal. Sen learns under the most feared competitor of the town and trains to use her hunger as a source of obtaining the half off bentos.

V.2 - Ben-to Another: Ripper's Night

V.3 - Ben-to: À la carte

From Blissful Sin:

During the last summer holiday of high school, Chinatsu, who has been scared of sex ever since he had his heart broken, decides to jump into the arms of Charles Yamazaki, who is said to be a Love Counsellor that can bring one out of one's pain no matter how terribly one's heart has been broken.

From Viz:

Although a truly gifted hairstylist, Kiri Koshiba has no interest in using her talent to pursue fame and fortune, unlike the three popular boys in the "Scissors Project" at school. Determined to become the best makeover team in Japan, they give showy makeovers to handpicked girls. As much as Kiri tries to shy away from the Scissors Project spotlight, she finds herself responding to beauty's call...

Note: Beauty Pop Stage 2 is from volume 7 to 10. It is a continuation of Beauty Pop. This is because they were published after the hiatus. The whole series ends with 10 volumes.

When bubbly eleventh-grader Eimi Yamashita finds out that her parents are relocating for work, she decides to strike out on her own and move into a dormitory for girls. Little does Eimi suspect the exciting romantic adventures that await her there! Eimi's fellow residents are a little bit crazy but a whole lot of fun. They've got a secret mission planned for Eimi's new resident initiation...and it has something to do with sneaking into the boys' dormitory across the street and returning with a special keepsake! Can Eimi pull it off without getting caught by one of the handsomest (and cruelest) boys in the dorm?

From Viz:
Leo Aoi looks like a crazy animal with wild eyes, and he goes berserk whenever he feels threatened and sees blood. That doesn't stop animal-lover Yuiko Kubozuka from befriending him, however. In fact, Yuiko is the only person Leo will listen to when he has one of his violent fits...

Includes Extra Stories:
Fly
Cactus Summer Surprise

This is the story of Nanase Iruka. She's short, tomboyish, and her one joy in life is volleyball. On Iruka's 17th birthday, her Volleyball club is disbanded. Feeling somewhat depressed she and her friends from the club take a trip to the beach and discover Beach volleyball. Iruka can't wait to play and rushes to the court only to be told to give up being a player because of her short stature by the local Volleyball Diva. In a rage, Iruka challenges her to a match to prove her abilities. It doesn't look like she has a chance, but Iruka has a secret weapon, and nobody will ever make fun of her on the beach again... well... Not about her ability to play Volleyball anyway...

From Shoujo Manga Maniac:
While Hoshigaoka High School undergoes remodeling, Minami Wakana and her classmates have to study at Sasara High School. On her first day going to Sasara, Wakana meets Keisho on the train and it’s love at first sight. But it turns out Sasara is a school full of gangsters and Keisho is the one who calls all the shots…!!

Also included are:

• Gokudou Renai Jingi (Black Road's Love)

• Sakasemasu!! Koi no Hana (Let the Flower of Love Bloom)

From Divine Sanctuary:

Asahi is a 7th grade student who is very bad at sports. She joined the volleyball club when she entered junior high school, only to quit it one month later because she couldn't keep up with practice. Feeling discouraged from all kinds of sports, Asahi was reluctant when her friend asked her to play a double badminton match to substitute for a member who couldn't play. Surprisingly, Asahi found out that she has talent for badminton...

Akari is drawn into the exciting world of kabuki theatre, She then spends her time after school assisting the famous actor, Shonosuke Ichimura. In the real world, however, this prince of kabuki is actually a high school cutie named Ryusei. The pair's relationship gets off on the wrong foot but eventually, with the help of a cat known as Mr. Ken, might start to fall in love.

[Summary By: Love_blossom] Fujisawa Mayuka finds her life boring and incomplete. Well, that is until she finds a man sleeping on her lawn! He's a demon named Marshall, but since this is Japan, Mayuka calls him Masaru. He says, "I'm only going to stay here until I find my red pendant that grants me my wings." So after he leaves, Mayuka will be alone again, wont she...? This oneshot is chapter 3 of "Sentimental (SHIMOKITAZAWA Mitsuo)"

Taiga Shishio, the Student Council President, is a notorious tyrant. And yet, the only person that can stop him is his faithful Vice President Momoko. School, love, and trouble collide in this amazing story of student leadership!

Oneshot: Bitter Trap
Nanao came from a rich family before their business failed. Now the only hope for her family to pay off their debts is if she can cement a marriage with the prestigious Takatsuki family within a week. How will Nanao overcome this problem when one of the three eligible Takatsuki men is her former arrogant schoolmate, Yoshito, who completely distrusts people? And did we forget to mention that Nanao is already the ninety-ninth candidate for the position of future wife?!But is she really there to pay her family's debts or is it for....
- Aerandria Scans

From Shoujo Manga Maniac:
Koyuki's family is poor, so her dream has always been to marry a rich man. What better way to try and achieve that dream than to put on a sexy maid outfit and take on a job as a maid in a mansion? Unfortunately, the master of the house is a spoiled brat!