From Shoujo Crusade:
Miki always loves to be the first in everything. She now aims to be the Seiryou Miss of the school Christmas party. She plans to confess to the school's prince, Suga-senpai, when she's chosen and be his first girlfriend. However, her guy friend, Yuuma, who has always supported her, opposes her this time. Why?

Oneshot was published in Saikyou Help xxx

Sahara is a normal high-school girl whose life is turned upside down when she meets "Gertrude," a 100-year-old demon who looks like a teenaged boy. Gertrude is a man-made demon, constructed from the parts of various other demons and brought to life through a "recipe" from an ancient spellbook.

A girl sees stars in the people and things around her. Some are bigger and shine, others dull and dim like her own. She meets two boys from school one day who show her that all stars can shine brightly, if you see them the right way.

In the hometown of high school student Tachibana Reiji there has been an unusual string of suicides lately. Some people believe that this string of suicides might have something to do with the urban myth of "death accessories", which are magical objects that cause people to die soon after they pick them up.

Reiji, who lives alone with his adoring older sister Ayaka, doesn't believe this kind of nonsense, so he has no problem picking up a strange bracelet he finds on the street. Almost immediately, he finds himself forced to form a "contract" with his new bracelet. Now, in order to remain alive, Reiji must use the power of his bracelet to fight and kill others like him! His only ally in this new life is his sister Ayaka, who is determined to protect her little brother at any cost!

From Attractive Fascinante:

1-4) To Takei, who’s a Math teacher in high school, the school is the perfect feasting ground for students. But never did he expect that one of his former students would become a teacher as well as his colleague! For the number one lusty teacher – Takei, his days of humiliation are starting soon!

5) Our Oath
The mixed up sex lives between a businessman, his secretary, and their two sons.

NightS
Masato Karashima is a "transporter", a man paid to smuggle anything from guns to drugs to people. When he's hired by yakuza gang member Masaki Hozumi, he finds himself attracted to the older man, and what starts out as a business transaction quickly spirals into a cat-and-mouse game of lust and deception. In

Kanjou Spectrum
(Emotion Spectrum)
A high-school student tries to be a good wingman for a classmate, with an unexpected result.

Reply
Told from the alternating perspectives of an emotionally reserved salesman and the shy mechanic who's in love with him.

Night One Month After
A short story (8 pages) that takes place one month earlier than "NightS dj - Another Story" (thus one month after events of "NightS"), when Karashima first time visits Masaki after he discovers his whereabouts.

- SuBLime

There is a pharmacy in this small town, whose owner never changes. The pharmacy has wondrous medicines that can cure every sort of malady? Even today, boys gripped by problems of love step through its door.

Compilation of short stories:

1) Pink Sweets
Izumi is getting sexually harassed by his co-workers... How will his boss react?

2) Story of Bishounen Love
Shizuka is straight, so how will the little bishounen Toki seduce him...

3) Cats & Aprons
After a night of heavy drinking, Shino saves a "cat" from getting hit by a car and the "cat" is grateful, very very grateful...

5) Strawberry on the Shortcake
The beautiful and popular Momo likes to eat while having sex. Can he find someone that can satisfy his appetite?

Ryuuzaki is the athletic teams idol, but having been called a 'mermaid' by the Swim teams Toya, he becomes determined to find out why... Watch as the story between these two individuals collides in this highschool-romance

By Mango

A childish student, Shirou carries a torch for his teacher, Oka. Masami, a good friend of Shirou's, who has cherished him like a brother, is confronted by Ryuuji, another friend of them, concerning his true feelings for Shirou. Masami and Ryuuji conclude a gentlemen's agreement, in which either of them cannot hit on Shirou. Ryuuji orders Masami to substitute and take care of his sexual desire instead of Shirou.

Although Jyun's family forced her to marry Setsuna, she came to love him. Now a married high school girl, Jyun tries her best to be a good wife. However, Setsuna doesn't seem to like her at all!

N/A

The one-year-younger cry-baby and childhood friend, Kanade, suddenly took Meguru’s first kiss! Though he's grown taller a bit recently, and the girls made a big fuss and called him “the piano prince”, I will not be tricked. He’s a pervert who steals another guy’s lips! With additional pages, the perfect version is now on sale. ♥

The first chapter was originally released as chapter 4 in volume 2 of Not Ready!? Sensei.

Uno is disowned by his father when the father discovers that he has a male lover, thus he relocates himself to a boarding school. There, his roommate Sakurai is annoyed about Uno's crush on his neighbor Keisuke...

Based on the game of the same name, a variety of authors and artists write a large offering of short stories starring the various characters featured in the game. The stories range from being lovingly heartfelt, packed full of comedy and gags or being downright evil or messed up sometimes!Note: These are NOT doujin. These are official comic anthologies licensed by Spike Chunsoft, the developers of the Danganronpa series.

A mysterious masked and armored man has been showing up in Tokyo, apparently fighting criminals in the name of justice. He won't be able to clean up the city alone, though, and he is looking for partners.Satou Yuuki is a kind-hearted high school student who is being brutally bullied by a boy from a powerful family and his friends. Yuuki's rage is buried so deeply inside himself that it becomes another personality, composed only of anger. When the bullies push him too far, that Yuuki comes to the surface, and only the armored stranger keeps him from becoming a murderer. Suzuki Akari is an unattractive girl in the same school, who is treated badly by everyone. At night, though, she makes herself up into a pretty girl and lets out her rage and tremendous strength on gangsters and rapists.The masked man encourages Yuuki and Akari to join him in cleaning up the crime of the city, and to use their strength to fight for justice. The three of them are surely going to have their work cut out for them! [tethysdust]

A brutal dormitory with a severe lights-out curfew of 11 o’clock at night!!
However, in that place live 5 beautiful and precious ( ? ) young men~!!
Their names are Min Chiyoung, Moon Jay, Jung Ilyong, Noh Mio, and Jo Jimyung~!!
Where quiet days are unknown, let the recording of their first semester begin!!
- from Konnichiwa

Ayato transfers into a new school, hoping for a fresh start. Sadly for him, the school turns up to be filled with deliquents, and the most feared of them all has his eye set on him. And it doesn't help, that whenever Ayato accidentally takes off his glasses, everyone around him suddenly becomes completely smitten by him.

1-2)Rival ni Ki wo Tsukero (Beware of the Rival)
Ren is in love with his younger cousin Sakae and has been for quite some time. On the day he plans on confessing he witnesses Kunimi, Sakae's classmate, confessing to Sakae. Upset that Kunimi stole Ren's perfect moment to confess he decides to find out who the guy is and hopefully what Sakae's answer was. When Sakae leaves the two together Kunimi tells Ren he knows Ren loves Sakae and that he will never hand Sakae over to Ren. The battle to win Sakae over is ON!

3)Koishitatte ii janai (What's wrong with being in love?)
Mei and Shouta are childhood friends. Mei is very clumsy and a little clueless so when he wants to move out of his parent's house and live alone, Shouta moves in with him. One day Mei comes home early and sees Shouta touching himself... while calling Mei's name! Everything changes after that...

4)Suki Suki (Love Love)
Toshikazu is very possessive over his lover, Hibiki. Hibiki starts to feel smothered but what will happen when he finally wins some freedom?

Extra: Ren and Kunimi from Beware of the Rival are back for a short side story. Ren is always complaining about being the bottom but when he finally gets a chance to top Kunimi, things don't go as planned...

The story is set in the same school as Yuru Yuri.

Hiro is an ordinary first-year student who enjoys her quiet school life. One day, she picks up a drawing by Toshinou Kyouko which causes her classmate Aoi to mistake Hiro for the artist. Unable to clear up the misunderstanding, Hiro is persuaded to create a doujin game together with Aoi-chan.