Older cousin returns after six years to find his younger cousin has grown up really pretty.

In a not-too-distant future, the Earth has been overrun by a horrifying technovirus. Mechanical parasites, mistakenly created in an attempt to advance technology, attach themselves to human spinal cords and turn their hosts into cyborgs.

Desperate to rid themselves of this technological terror, the remaining human survivors must band together and learn to defend themselves against their android enemies.

One of the five handsome men in the incredibly popular idol group "Z", Riku, is actually a girl! She's tied with the leader, Touya, for popularity. She pretends to be the type of guy that makes all the girls smile and is extremely cool-looking. However, when she receives a Christmas present from Touya, she decides she wants to show him her feminine side...!?

*Includes a short story called Romantic Shiyo! (Let's Be Romantic!).

It happened after school one rainy day... A group of friends have stayed behind to prepare for the next day’s school festival. One moment they are idly telling ghost stories but the next an enormous earthquake strikes and the entire school seems to fall down around them. They awake to find themselves trapped in a parallel version of their school. A school abandoned and disheveled and whose calendar dates back to 1927. Can they find a way out of this nightmare or are they doomed to the same fate that befell the other victims whose corpses that lie numerous throughout the school?

Akane has a crush on the princely Yuu, but when she finds out he's living with super attractive Kei, she makes a deal with the other girl to move out of Yuu's house. But Kei insists on moving in with Akane, and is now running her ragged with demands! Will Akane get any chance with Yuu or will all her time be spent with Kei?

Sequel to Divine Melody. Caisheng, the half demon fox god who can change gender at will, wanders the Earth looking for her lost lover's reincarnation, Wei Tzequi. Wei Tzequi, a former divine being, was banished from the heavens for breaking the rules, but Caisheng refuses to give up hope she will meet him again.

But finding Wei Tzequi is only the start of Caisheng's troubles. Other beings, both demons and gods alike, want her for their own reasons. Some see Caisheng as the salvation for their own race, while others want to kill her for their own nefarious purposes. Even a fox-god from the heavens, Yuer, finds himself intensely curious with Caisheng, and decides he will take her back to the heavens in order to marry her. In order to survive, Caisheng must muster what allies she can so she can continue to wander - and find the one person she has spent so many years seaching for.

From Transcendence:

This is a tale full of wonderful Ancient Chinese legends. A group of beautiful female fox demons lived at the base of a mystical mountain. Among these foxes is the very special Caisheng, a little fox girl with the ability to change into a male fox demon when she matures and allow the continuation of her species. One day, she secretly went into a nearby human village and befriended a boy named Duoxi and a girl named Xiaoque, and when the little fox child is attacked by a dog, the two human children saved her! Now the two children are marked, and will remain so -- even in their reincarnated lives -- until Caisheng repays her debt to them...

Two hundred years later, Caisheng not only becomes the most powerful fox demon but also has mastered the art of gender transformation. She begins her search for her saviors' reincarnations: the boy now known as Yunshi, and the girl as Ping'er. Not knowing Caisheng's true identity, Yunshi falls in love with the female Caisheng, and Ping'er with the male Caisheng! But Yunshi is a priest whose duty is to destroy all of the demons... what will he do when he discovers Caisheng's true nature? And whom will Caisheng choose in the end?

(Clarifying note: Very low smut content)

What does gender matter? And why do we accept the social frames that are forced upon us? These questions are taken up when Maho, a male-to-female transsexual, saves Fujiko, a girl from a rich family who's left home and is living on her own, one night, and the two become fast friends.

Satomi wakes up late one morning and starts running to school, but she crashes onto Keshi. They both stare at each other for a moment and noticed they switched bodies! Now Keshi is in Satomi's body and Satomi is in Keshi's body. They have to continue the other's life until they fix their problem. But things get complicated when Mariko, Satomi's best friend, confesses that she likes Naoshige to Keshi, in Satomi's body, and he doesn't know what to do. Includes two other stories: • Mushibana After graduating from middle school, HIRAI Yuka hopes to gain many new friends and a handsome boyfriend in high school. But during her days before entering high school she manages to get a major tooth ache which totally ruins her class introduction and kills her chances of gaining new friends and boyfriend. Forced to go to the dentist and feeling like her life couldn't get any worse, she makes a chance meeting with a bishounen, Yuuki Yuuta-kun at the dental clinic, Yuka's life is suddenly starting to look better!? - Intercross • Tomodachi Sando

Noya Itsuki just started his school year at the Ebisugawa High School and since he has always had a fascination with space, he decides to join the astronomy club. However, he mistakenly walks into the all girls Otaku Club. He notices that the members are really weird, but Itsuki has yet to realize that he isn’t in the astronomy club. His life is about to get complicated by being surrounded by so many girls.

Kanna Haruhiko (male), for reasons unknown to him, is suddenly turned into a girl.

He returns to his male form some time afterwards, but with the continuing cycles between turning into a girl and then back to a guy, he is bewildered by the differences in both physical aspects and ways to communicate with other people.

Plus the abrupt changes that happen to his relationship with other people including his best friend and his childhood friend.

A dramatically depicted story about men and women...

Miyano Amata, known as the "Perfect Prince" for his intelligence, looks, and cool personality, is asked to substitute for his sister as an attendant at a doujinshi convention disguised as a loligothic girl. There he meets a girl from his class and they become friends, but he must crossdress in order to be with the girl while learning about the fujoshi fandom.

Notes:

? Fudanshi = BL fanboys: Some may be gay, some may be straight. More info can be found here.

? Fujoshi = (Literally) Rotten girl: A pejorative Japanese term for female fans of manga and novels that feature romantic relationships between men, often with the implication of yaoi concept.

From Viz: When schoolgirl Takiko Okuda attempts to destroy her father's translation of The Universe of the Four Gods, she is instead literally sucked into the story, becoming the Priestess of Genbu in an epic journey to find the seven Celestial Warriors!

Kouta is an ordinary high school student. He has a very feminine brother who is more like a sister. He dresses as a girl so even Kouta's friends mistake her as a girl. Kouta seems to care for his brother very much. How is their relationship going to change?

From Sura's Place:
Cha Ji-Yyoung is a journalist who makes a terrible mistake and is forced to make amends for his fault. He is forced to crossdress and enter a woman's university to reveal corruptions. His interesting life as a 22-year-old female dancing student begins.

Kuragehime follows Tsukimi Kurashita, an 18-year-old who moved from Kagoshima to Tokyo to become an illustrator. Tsukimi is a jellyfish otaku who comes to live in a shared bath and toilet, women-only apartment, Amamizukan. Other tenants include fujoshi, NEETs and others who consider fashion their natural enemy, calling themselves "Amars". One day, Tsukimi meets a fashionable and beautiful girl, Kuranosuke Koibuchi, who saves a jellyfish that is about to die at a pet shop. She later discovers that Kuranosuke is merely cross-dressing in order to evade inheritance of his father's occupation as a politician.

Note: Won the Kodansha Manga Award for best shōjo manga in 2010 and was nominated for the 2010 Manga Taishō award.

From Fallen Syndicate: "My father's last words were a curse, binding me even after his death." Genkyou is a city-state ruled by status and comprised entirely of nobles. Crime and underhanded deals seem to be an everyday occurrence and one in which many turn a blind eye. To fulfill his father's dying words, Iori travels to Genkyou determined to do whatever it takes to extract his father's revenge. However, their may be more to Iori than meets the eye.

Wataru starts his high-school life by getting forced to cross-dress by his senpai Ayane Takamura.

Compilation of the short stories:

• Family Complete
Mirin Asami and his three brothers are told by their father to cross-dress, but while Mirin's brothers enjoy dressing and acting like girls, Mirin doesn't.

• Family Compilation
This story focuses on the oldest son Momiji. Momoji Asami and his three brothers are told by their father to cross-dress, and he tries to be a perfect girl. However, this gains him unexpected attention from someone in his class.

• Family Contact
This story focuses on the youngest son Natane. The four cross-dressing Asami brothers go to the beach. The youngest runs into a classmate.

Himeno transferred to a former boys' school, Hallelujah. The president of the students association, Gao is an extreme misogynist, and the relationship between the two becomes intense.