A boy is forced to dress as a girl to be a Mannequin for his sister's fashion designs, its a trap one shot from oto nyan

Adventure-student Killy in the Cyber school quest… Features the character of Blame...In a high school setting?!?! Parody. NOTE: These chapters are actually chapters 2, 3, & 4 of Blame Gakuen! and So On

Loser Shinjou Maita is trying to get new members for his movie research society club when he stumbles upon angelic first-year Hotohara Shiori. Life seems to be looking up for him, until a strange woman appears in his apartment, warning him that his life is in danger.
Basically a Female Terminator protecting you and your "SEED" from other robots.

Ralph, the Tyrannosaurus, is the king of the dinosaurs. However, because of a meteorite's impact, Ralph is sent 60 million years into the future only to possess the body of a honours student, Mikobayashi Kana.

From Vices and Devices:
Sequel to the "What's Your Name" one-shot from Sugar Milk
Yamada has his love at first sight, but maybe happily ever after isn't so easy.

This oneshot is from volume 2 of Glasses Catalog (メガネカタログ).

1-4, 6) Calorie - Heat
Toshiyuki has loved his best (and heterosexual) friend Yasuhira for 15 long years, but decides to give up his fruitless love. Then Jun, who is their mutual friend and knows about Toshiyuki's unrequited love, comes forward as a candidate lover. Toshiyuki is glad despite knowing that Jun has always comforted his broken heart whenever Yasuhira got hiself a new girlfriend. Yet, he decides to take his first chance in love....

5) Eyes That Don't Lie
Shou's boyfriend, Chizuru, likes to see his expression when he is not happy and always does things that he hates. Even though Shou wants to have a normal relationship, he endures his weird fetish because he does not want Chizuru to lose interest in him. However, what happens when Shou shows him an expression when he is not mad?

Shinjou wants to enter high school as a new man, since he had not been very popular back in Middle School. As he's trying to edge his way into society with his new look and personality, he happens to bump into Kurai Kako, a classmate from Middle School who had been just as invisible as he was. With her new look and personality, has arrived for just the same reason he has, and she's looking forward to snagging a boyfriend for high school. They'll just have to make a bet -- who'll get a boyfriend/girlfriend first?

Based on the popular yuri OVA series, which is about the relationship between two fraternal twins and their daily life.

Yukino and Kanade continue their schooling, and Kanade takes a late night art class in preparation for her future.
As before, she usually ends up fooling around and drawing her sister in strange poses before finally getting her work done.
Kanade begins to question the feelings she has for Yukino... does she feel a pure sisterly love for her, or are her feelings more perverted?

The story of three protagonists living in the world of Traces and Troubles.

Sakurai Tomoki is a normal student whose motto is "normal is the best". If there is one thing abnormal, it is that he often dreams of a girl whose face he cannot even remember, and when he wakes up from that dream, he would always be crying. He tried leaving it as just a dream... but one day, from the sky, an angel descended.

Officer Shibata Taketora works in a local koban (a small police office). He may have a child-like face on the outside, but he's more serious than anyone in his pursuit of justice! With his goal being to become a detective, Taketora confronts everyday problems that happen within the town! Various incidents within the street make him chase after and apprehend criminals!

A life description about the mangaka Aito Yuuki and his assistant Ashisu Sahoto.
Aito-san doesn't understand the feelings of the characters in his stories. So he asks Ashisu to help him. Ashisu would do everything for the work. She would even grope her own breast so he will know how it feels like?!

The Habit?! The Pervert?! Can we understand them? That's the comedy of a mangaka life.

Adapted from Boon Scanlations:

Makai no Ossan is a slice-of-life-in-hell kind of gag web manga about an underworld family consisting of a middle-school student, his dad, mom, younger sister, and older brother.

Regular high-school boy Kaji Rikuo’s life is suddenly interrupted by a cute girl with cat ears named Vanilla. According to Vanilla, she was created from different mixtures of animals sort of like a chimera by her master, Ibu Kiriko, whom apparently has it out for Rikuo. Confused as to why somebody would want revenge on him, Rikuo become friends with the clueless and cute Vanilla. However, Vanilla can turn into a vicious animal able to hurt Rikuo with a simple command from Kiriko…

Nogami Kasumi, a young high school girl, moves in with her unrequited love, who turns out to be a bit...

From DrCoke at MangaHelpers:

Six years ago, Tsukihiko was caught in an assassination attempt on a little girl, Sami, when he attempted to be her shield. This incident nearly killed him and the girl together, but the little girl was the daughter of an extremely powerful family. With its vast amount of resources, the family was able to keep both Tsukihiko and Sami alive by recreating both of their bodies with cyborg technology. This has forced Sami to permanently rely on wired connection to her life sustaining computer. On the other hand, Tsukihiko has become a cyborg "Knight," sworn to protect Sami from harms way.

When he first logs-on, he sees his friend fall into a coma before his very eyes. Now Kite is searching for the answers as to why, and how to save him, inside 'The World'. Based on the original PS2 .hack series, Infection Expansion (Vol.1), Malignant Mutation (Vol.2), Erosion Pollution (Vol.3), Absolute Encirclement (Vol.4).

When an object is cherished for 99 years a deity is born within that object; also known as a Tsukumo deity. Yukiji's companion, Tamakichi, is a deity; he was born from a certain item her mother left behind. As Yukiji enters Mizuhozaka Girls’ Academy Tamakichi constantly puts in a troublesome appearance. Yukiji's hopes for a good school life looks dimmer and dimmer.

Middle Schooler Mei's parents have both passed away. The only family she has left in the world is her happy-go-lucky step father. Since her mom's passing she has had one question that she wanted to ask him...