Chaos;Head's story is set in 2008 in Shibuya and is centered around Takumi Nishij?, a high school student at the private Suimei Academy, and the strange and brutal murders that have recently occurred in the Shibuya area, known as the "New Generation" (????????????) Madness. The story begins on September 28 with Takumi talking to an online friend called Grim (??? Gurimu?). Grim is trying to bring Takumi up to speed about the recent New Generation events since Takumi is not interested in local or international news. A person named Shogun (???) joins the chat room midway through Grim and Takumi's conversation. After Grim leaves the chat room, Sh?gun begins to talk. He speaks in a very cryptic and confusing manner, leaving Takumi nervous. He then sends Takumi a barrage of image links, one of which appears to be of a brutal murder of a man being pinned by stakes to a wall. The next day, Takumi comes across a real life murder scene. Witnessing a mysterious pink-haired girl pinning a man up by stakes in an alleyway, he immediately realizes he is witnessing the very murder detailed in the pictures he received the day before. Convinced Shogun is targeting him and the girl he saw committing the murder is somehow connected to him, Takumi tries to avoid getting involved with other New Generation events. However, as Takumi begins attempting to distance himself from the crime he witnessed, he soon catches interest of the police. With the police suspecting him, and himself convinced that he is being targeted by Shogun, Takumi finds himself caught in a spiral of delusions and paranoia, as he desperately tries to keep himself safe and figure out why he is apparently being targeted. He eventually comes into contact with several other people related to the events, including the girl he saw committing the murder herself. Unsure of what is real or who he can trust, Takumi finds himself thrust into a much larger scheme than he ever thought possible, as the mysterious company NOZOMI carefully plots something from behind the scenes. From Baka-Updates: Takumi is a high school student. He is withdrawn and is not interested in 3D things. In his town, a mysterious serial murder case happens and people get panicked. One day, when he chats on the internet, a man suddenly contacts him and gives him an URL. He goes to the website and finds a blog image that suggests a next murder case... On the next day, it really happens... Could he be really the one responsible? And where is the D-sword that he is supposed to find?

From MangaArt:
Kisaragi Arisu has wanted to be an idol for a long time. When she blew her last chance, a guy ran into her and dropped his watch. She tries to find him, but finds herself in Channel W director's office instead. The director told her he needed a girl to do a report on his show. She readily took the job, thinking that this was a debut she was looking for. Will this be her big break?

Kisaragi Maki is the heiress of a yakuza group. She only dreams about being a normal high school student, and becoming an ordinary bride. However, when she sees blood, she changes completely and becomes violent. Will she be able to keep living an ordinary life?

Rebecca really is unfortunate. At first her fiancé gets stolen by her stepsister and then she even has to attend the wedding of those two. At the wedding tycoon Graydon Gallagher approaches and comforts her. The next morning she wakes up next to him and is not so sure what might have happened the evening before...

After that Gray proposes to take her on a business trip with him and Rebecca agrees, thinking it might be the starting point to a new life... plus Gray assures her that it will only be those two weeks and after that it will simply be just a memory, nothing more.

Toride has always loved his cute classmate, Ayase. Due to an accident, Toride's spirit went to Ayase's penis, a weird couple then was made. They both have feelings for each other, but is it really a blissful thing for a relationship such as this? The accident not only changed Toride and Ayase's life, but also Iwabuchi- the emotionless, and Kamiya- the playboy? Unlike Toride and Ayase's situation, Iwabuchi and Kamiya have their penis switched, and their penis can talk?

Vol.4 is a complication of the doujinshi called Chintsubu A-G.

From Aerandria Scans:

From time immemorial, vampires inhabited the darkness. They were an immortal clan who shared the color of their iris with their partner... Until the appearance of the beautiful girl "Jasmine". Both of her eyes glittered with blue sparks. She is a vampire too, but what is her goal?!

Dare to open the scroll with the legend of the beautiful dancer China Blue...!

By Strawberrie:
Yuzu's big sister, who had raised her alone after their parents passed away, died in a traffic accident. Yuzu decided to take care of her sister's son, Sho. Together, the two face life with all its hardships. Chikyuu Koushin-kyoku is a manga filled with friendship, love, pain, and sorrow that will touch your heart.

Taking her grandfather’s advice, Iwa, who is in Tokyo for work, strives to do good deeds wherever she goes. Whether it be rescuing an injured bat on the sidewalk or helping out a sickly young man, the city is turning out to be a very interesting place.

A collection of oneshots:

1) Chiki Chiki Banana
Two bold, hot and fashionist high school girls, Naomi and Jennifer must certainly have many perverted stories to tell...or so you'd think. But they are actually pure virgins! The two finally get boyfriends, and their hearts beat fast as they look forward to their first sexual experiences, but what happens when their boyfriends stumble upon a magazine where Naomi and Jennifer are labelled as 'Champions in Sex'!? A must read for beginners in love!

2) Dok!n
Misa and Yamato have been dating for a while but they haven't taken their relationship to the bed yet. Yamato prefers to take things slowly but when their friends push them to take the next big step, Yamato invites Misa to his house but will everything go as smoothly as they expected!?

3) Wild Card
Ikumi likes Kurata-kun, the guy she has been friends with since middle school but whenever she tries to confess her feelings to him, somehow or the other, Mami-chan interrupts her. So Ikumi asks Ken-kun, the most popular playboy in her school, to flirt with Mami-chan and take her away so that she can approach her crush Kurata-kun. Little did Ikumi know that her 'wild card' would actually turn out to be a 'joker'!!

4) Red Hot
Komaki has a crush on the Student Council President Amamiya-kun and so she becomes a member of the Cultural Festival Planning Committee to be close to him and to win his attention. She soon finds out that a delinquent gang known as 'Red Hot' is out to defame the President in public so as to ruin the Cultural Festival. Komaki offers to work as a spy for the President to get into his good books. Komaki is shocked when she discovers that the Council's Vice-president Kiichi-kun is actually the leader of that gang. Can Komaki save the President before it is too late?

5) Muki Muki Banana
Chiki Chiki Banana extra

From The Moon in a Box:

Shinoda is still reeling from the sudden separation from his wife when one evening he's lured into a peculiar little shop by the smell of coffee. There, Asukura, the shop's proprietor, converses with him about the beauty and usefulness of broken things. Despite himself, Shinoda keeps coming back for coffee... and conversation.

From Attractive Fascinante:
Yuu, Kouichirou, Natsume and Shino are classmates.

1-2) Yuu-kun's Love & Kouichirou-kun' Love
Kouichirou took really good care of Yuu since young. Yuu was afraid that Kouichirou would leave him behind if his grades dropped so he worked really hard and got a fever. When Yuu kicked up a fuss in the infirmary, Kouichirou kissed him. What did that kiss mean?

3-4) Natsume-kun's Love & Shino-kun's Love
Natsume and Shino had been sex buddies for quite some time. Although they had feelings for each other, they never confessed to each other. Shino finally broke down and confessed. Would Natsume accept him?

5) Light Whispers

Eiji and Tatsumi are childhood friends who are practically joined at the hip. Both have been unsuccessful in their love life because they keep getting dumped by their prospectives because of their gay rumours. One day Eiji finds out about Tatsumi's "promise of marriage" to someone else since young and began having complicated thoughts... The spring time of an adolescent boy!

Four years ago, Yuki's mother remarried to a man 7 years her junior, but due to mounting financial issues, her mother decides to divorce him and moves out. Meanwhile, Yuki realizes that she has feelings for her own stepfather?

Includes other works:
- Spring Rain Diary

Dr. Ramon Cortero's patient, Nurse Noreen Kensington, has a serious case of heartache. Maybe the only remedy is a dose of old-fashioned tender loving care from the seductive doctor! But Ramon's stormy history with Noreen made him the one man she didn't want rescuing her now that she was ill.
When truths about the past are revealed, Ramon is determined to make things right with the woman who's haunted his dreams for so long. But will this patient doctor be able to mend Noreen's broken heart before it's too late?

From Rebellious Love:

A 17-year-old girl, who has no experience with guys, one day sees a classmate drop something and without realizing what it is, she returns it to the guy. But soon she finds out that what she picked up was actually a condom! After school, she coincidentally meets the guy in the hallway and she's excited to be so close to a guy for the first time! But when she sees him flirting with other girls, she realizes that he's just a player...? What will happen between them?!

From JShoujo Scans:

1. Animal Trainer

Sawa has been going out with Manabu for almost a year. He's kind, gentle, and giving. She has no complaints, seeing as how he's the perfect gentleman, and she figures that if they continue to date, they'll eventually end up marrying. One day, Manabu takes her out to a bar, where he introduces her to a friend of his, who turns out to be someone she used to know back in college. On her taxi ride back home, she finds that she took her former classmate's cellphone by mistake. He asks if he can come pick it up at her apartment, and when he arrives...

2. Friends Forever

Chiaki, Yui and Mai were childhood friends that stayed close, but Yui's death throws everything into chaos. Chiaki is determined to discover the truth, if it was suicide, murder, or something much more disturbing.

3. The Perfect Day For Moving To The Big City

College student Miho is new to Tokyo, a bit lonely, and glad to have found a friend in the beautiful Youko. Then Miho attracts the attention of Tobi, a handsome sempai that Youko has a crush on. Miho loses her friend but now Tobi won't leave his fun new "toy" alone!

1) Training Love
What happens when Tachibana finds out that Aya has a secret hobby, will he tell Fujiki, who Aya likes or will he keep it a secret? Soon Aya starts to have feelings for Tachibana, how will it go?

2) Pale Sacrifice
Yuri's handsome bodyguard Kashiwagi is always there to protect her. But at night he changes into a wolfish guy and Yuri wouldn't mind being eaten up...

3) Midsummer Temptation
Shiori was a substitute teacher when she met Yuu, and now the two have been dating for awhile. But Shiori is trying to find a job and the stress may be too much for their relationship.

4) The Wound
Mayu has just started dating Kazuya, the hardworking guy she sees every day on her way to work. But there's something she's worried about telling him: she was in a car accident when she was three and has a huge scar that runs down her body. But Kazuya won't mind, right?

Remake of Macross.

From Ivyscan:

1) Poor Chikako, who’s always changing schools, has fallen in love with her classmate Abe. In three days, Chikako will have to face changing schools again, but what about her love for Abe…

2) - Weather Forecast, Sunny -
Hikaru loves rainy days because that’s when she gets walk to school with Takehiko, but the end of the rainy season heralds changes more disturbing to Hikaru than just the weather.

3) The Wind Plan -
Kurinama Sho comes up with the perfect plan to get close to his ideal girl, Student Council President Sakatsumu Nakano. The plan works, but his idol is not quite the girl he thinks she is…

4) The Kingdom of Fairytales -
He’s a prince–well, more like a playboy. She’s his destined lover–along with the 58 other girls he’s used that line on. Can this unlikely pair make their fairytale end happily ever after?

5) Candy Romance -
A bittersweet story of the joy and pain of first love.

Collection of short stories:

1) Butterfly Cloud
Best friends Kiyo, Kanta, and Goma live in a small, depopulated island in the Seto Inland Sea. One day, a transfer student from Tokyo arrives. Before long Ritsuka, a cute and fair-skinned girl, started hanging out with the three best friends, but what happens after?
This story was released as a oneshot in the Bitter - Nakechau Koi Monogatari anthology volume.

2) Middle School First Year - Less Than Love
Koizumi Kana is in love. And her love for Fujimoto made her imagine him as a total different person and do all sort of silly things, even as far as to steal a pencil lead. What will happen when suddenly Fujimoto asks her out and she finds out that he is not the person she imagined?

3) Middle School Second Year - Man Hater
Mitsuki Abe is always being sexually harassed which lead to her aversion for men. Torii after being falsely accused for groping Abe decides to catch the real culprit. What will happen when Torii betrays her by accidently kissing her. Will Abe ever trust any other men? Will Torii catch the real culprit and be the exception for Abe's hatred?

4) Middle School Third Year - The Cherry Blossoms Scatter