1-3:
Twin brothers, Nozomu (going to a school for delinquents)and Saku (class president for a prestigious school), decide to switch places for the day. Humor and misunderstanding ensue as Saku can't control his urge to get everyone in tip-top shape, and Nozomu only has one plan - to find out why the Sensei keeps calling his brother. But while Nozomu is trying to find Sensei, Saku is learning what best friends are really for.

4: Joint Honey
5: The Guide to Love Hotel
6-7: Go Ahead

Collection of Short Stories / Oneshots

1) Ardent Cologne
Haru always gets dumped and this last time, he get's so sad and drunk that he ends up buying a cologne from a street vendor which is suposed to 'make him popular'. He gives it a shot, only to realize that girls dislike the smell, but it drives men crazy. An incident with the school nurse culminates in Haru and Kou (his best friend) having sex. Does Kou really like him or is it the perfume?

2) Dangerous Honey

3) Pure-Love Full Throttle

4) Little Devil Kiss

5) Lovely Lover

6) The Moment of Excitement
My super strong classmate, Ran, is my cute lover. We are so in love! Or that’s how it’s supposed to be. I think he’s cheating on me! Bousou Kareshi features many other stories. Included is Keitachi’s meeting with the normally weak glasses boy. He loses his rationality and goes erotically wild! (From Blissful Sin)

7) Love Fighter
Coincidentally, Seisuke met his beloved Hiyama Sempai in the street. The Two of them used to be in the Judo club in college, but since they graduated, they never met until that day, and all this time, Jim was harboring feelings toward his Sempai. (Ran, from the previous chapter, is Hiyama's son).*

8) Wild Boyfriend
Continuation of Chapter 6

9) Extra: Himura-Sensei's Depression

From Girls' Generation Scanlations:

It’s been three years since Himawari lost his parents. One day, feeling particularly annoyed about having to live with his relatives, Himawari finds himself visiting a shrine. He soon learns that it is an unusual shrine with unusual people such as the shady guy, Kaminaga, and the priestess, Maru (who actually is a goddess). Soon, he becomes an acquaintance of this weird crowd and winds up helping them to grant their worshippers’ wishes. While all the time he was working to grant others’ wishes, his wish remained ungranted. However...

Youko gets a visit by a girl from the future who needs to have sex with her because she wants her egg cells.

Contains three stories.

[From Da Gurlz Translationz]:

Story 01) Beloved Teddy Bear: Short, naive, teddy-loving Yasushii believed that Igarashi Yuu's death was partly her fault. So when the ghost of Yuu takes a visit and decides to live as her beloved teddy bear, her life changes drastically. What will happen from there?

Story 02) Boy-Girl.
Sakura is often mistaken as a guy, because she doesn't usually wear the Girls' uniform at her school, being confessed to by other girls. Fujiki says that he admires her, assuming she's a guy.

Story 03) Chisana Koro Kana.
Tomoe is always referred to as Akirou's younger sister, and has become jealous of his outgoing and cheerful ways. Will they be able to reconcile?

Amano Shiro's "Massaging the Woman I Admire" is about women who works in a salon. A trainee has to massage a senior employee as part of her work evaluation, so she picks the one she has a crush on.

"Fat" Mutsumi and "skinny" Kaede are seventh-graders and good friends.
Mutsumi wishes she were as skinny as Kaede, but what she doesn't realize is that Kaede actually loves her 'fat'.

Itsuki Minami needs no introduction – everybody’s heard of the “Babyface” of the Eastside. He’s the toughest kid at Higashi Junior High School, easy on the eyes but dangerously tough when he needs to be. Plus, Itsuki lives with the mysterious and sexy Noyamano sisters. Life is never dull, but it becomes dangerous when Itsuki leads his school to victory over some vindictive Westside punks with gangster connections. Now he stands to lose his school, his friends, and everything he cares about. But in his darkest hour, the Noyamano girls come to Itsuki’s aid. They can teach him a powerful skill that will save their school from the gangsters’ siege and introduce Itsuki to a thrilling and terrifying new world.

Note: Won the 2006 Kodansha Manga Award in the shōnen category. A new edition named Air Gear Unlimited was released in 2014. The format is bigger and it contains some coloured pages.

From AOC Translations!]:

A Secret Cellphone Novelist x The Most Popular Boy in School = Love missions of Absolute Command!

Yukina is secretly the all time best selling cellphone novelist, Yupina. She's in a tight spot since she's never wrote any stories about love before. But for all her reader's sake she'll try to experience what love is like. When she accidentally picks up Shigure's student handbook and discovers his true face, she blackmails him. "Fall in love with me!" The ultimate Love Mission starts now!

Himuro Yukina, known as the "Absolute Zero Snow-woman" is a cold and observant girl. In addition, she is actually a popular cell phone novelist who goes by the name of Yupina. Sadly, with no other human contact than her cousin, Yukina is unable to express more romance in her novels. Kitami Shigure, your so-called "typical bishounen", who is really a womanizer, has fallen into Yukina's trap when she blackmails him, and they end up "love-acting" for the sake of their respective secrets.

Watashi ni xx Shinasai! won the 36th Kodansha Manga award for best children's manga.

Oneshot: Plain Love.

The Academy City on water, "Rikka". This city, otherwise known as 'Asterisk', was famous for being the world's largest stage for the integrated battle entertainment <Star Wars Festival>. The young boys and girls of the <Starpulse Generation> belonging to the six academies made their wishes with Shining Armaments in their hands, vying for supremacy -- Amagiri Ayato is one of them.

Ayato arrived at Rikka at the invitation of the Student Council President of the Seidoukan Academy, Claudia, and right after that he incurred the wrath of the <Petalblaze Witch> Julis, and ended up having to duel her.

A collection of short stories:

1. HImitsu Sentai Momoider (Secret Combat Troops Momoider)

2. Unhappy!
Anko Kokuten, known as the “Jinxed Investigator from Division 1”, can solve any case. The problem is, she makes everyone UNHAPPY wherever she goes. Bad things always happen whenever she appears at the scene. That is until she gets partnered with Sakuraba, a police officer who seemingly has an incredible amount of good luck. Together, they become what the Tokyo Metropolitan Police Department calls their strongest combination...

3. ◯◯ Ra no Cooking Elegy (Elegy for the Errors of Cooking)
Hikaru Onuki is a 22-year-old girl whose hobby is to cook homemade cuisine in order to find a boyfriend. But for some reason, no matter how hard she tries, she is unable to find one.

4. Itoshi no Dutchoven Girl (Dutchoven Girl of Love)
Kazuki Suwa is a first-year high school student. Every day after school, he goes home and plays video games. His Mother does not approve and asks him to choose a club in high school. But Kazuki does not really have any skills or talents. But then he meets Nanako Kunii, the club president and only member of Research Dutchoven Club, a club where Nanako focuses its research on the use of Dutchoven.

5. Uncharted - El Dorado no Hihou (Uncharted - The Treasure of El Dorado)
Drawn for the PS3 game, Uncharted: Drake's Fortune, Elena Fisher's first meeting with the protagonist, Nathan Drake, and her first impressions of him.

4 select chapters, and a new chapter ("A Very, Very Lucky Birth").

Gon lives with the penguins
Gon goes to mushroom hunting
Gon journeys into the desert
Gon and his posse
A Very, Very Lucky Birth

In an effort to gain an apprenticeship with his favorite author, the author imposes a set of various guidelines and conditions for his apprentice to follow which involve cross-dressing and embracing the lifestyle.

Akasaka Mikke is a young artist working day and night to achieve his dream of becoming a mangaka. Things are somewhat complicated by his editor, Ubugami Ariko, who is known in mangaka circles as the "grim reaper" because every series she works on ends up getting axed. But to the surprise of many, Akasaka doesn't seem troubled by her reputation and even has a soft spot for the so-called deathbringer.

In the Mimi (w)o Sumaseba series:

V.1 - Mimi (w)o Sumaseba
Shizuku Tsukishima loves books. One day, she notices that the name Seiji Amasawa appears on the checkout cards of nearly every book she's borrowed! Before she realizes it, her heart is pounding for a boy she's never met... and that's when a mysterious black cat and Shizuku's sense of wonder guide her to an unusual shop--and introduce her to someone she's been curious to meet! Amazing things can happen...when you listen to your heart.

- ShoujoMagic

V.2 - Shiawase na Jikan
Two years into the future, and Shizuku is now preparing for her entrance exams. The second story, "Kikyou no Saku Koko" (The Blooming of the Balloon Flowers), is an unrelated original story. Tsuge Takayuki is a normal college boy, who, one day, sees a girl admiring the flowers in his front yard, and was reminded of a girl who stood by the flowers one year ago, crying in the rain. He falls in love with her, but will her injured heart accept his feelings?

Eri Inui is a 20-year-old college student aspiring to become a mangaka. She has been following this dream ever since she was little and has been the best artist among all her friends. But she still hasn't found a publisher willing to take her under her wing.
One day, however, Souta Inusaki, the son of a distant relative, comes to live with Eri and her mother. Souta is an aspiring violinist and has come to Tokyo to practice. Eri sees a lot of herself in the young Souta. But how will she deal with a 13-year-old boy following his dreams and going through puberty?

From Yen Press:

One fateful day, Ryousuke Kaga, a typical hopeless romantic and hopelessly perverted high school student, has a chance encounter in the rain with a beautiful girl. After graciously offering both his home for her to dry off in and his help for anything she might need, the mysterious red-eyed beauty thanks him by stabbing Ryousuke in the chest! To further complicate matters, the girl, Lisara Restole, is actually a shinigami–that is, a god of death–and Ryousuke has somehow unwittingly agreed to let her use his “essence” to remain in this world. But instead of shaving years off his life like one might expect of a typical shinigami, Lisara seems more interested in…leeching the letch right out of him?!

Salad Days is a large collection of short love stories. Although almost all of them are unrelated some characters in previous stories reappear as a support character or as a main character if the author chooses to write more stories about the character.

There is a legend that the gods granted the hero a task, which is to raise a little girl into something extraordinary. In this story, this young girl is Yushi, a 17-year-old girl that has been put under a spell: her body stopped aging ever since she was ten years old. She has been selected as a candidate to become the next Puchi Puri Princess. The girl selected to be princess will receive a magical tiara which grants the wearer anything she wants. This means that if Yuushi becomes princess she can wish her spell away! However, the competition is stiff and Yuushi still looks like a 10-year-old girl. Source: Baka-Updates Notes: This manga details the beginning journey of Yushi becoming a candidate and attending an academy where she will be trained the modesty of being a potential Puchi Puri Princess. The story is to be continued in the anime version of this title

After the passing of her parents, the 9-year-old Rin from Enoshima finds herself living alone and running her family eatery all by herself while also being a student. The quality of the food she serves is poor, and her financial situation leaves much to be desired. However, her sincere and cheerful attitude draws in people who aim to help her be successful.