When an orphan encounters the eldritch demon Shub-Niggurath, the "Black Goat of the Woods with a Thousand Young" offers him one wish. His request: "Become my big sister."

Yori Iwatani is close to her 40s and is giving up on love and marriage. She has decided to live a quiet solitary life in her hometown. But when a handsome former classmate appears, things change for her.

Ah, the dream of 13! Kouta is our normal everyday boy, living with his fun-loving workaholic father. Lusting after the school idol in his class, playing games with his friends... there's nothing especially...

A drunk woman, entangled in tongues and sweat, stroking her all too-sweet secret place... Wait, is this my older sister!? Official Translations:Censored: EnglishUncensored: English

One day, Sayaka finds a banana on the street, which is summarily consumed by a loitering Yoshiko. Later that night, Sayaka is visited by the spirit of the banana, who transforms her into an angel and tasks her...

The story is of Kitano Seiichirou, a very kind and pure-hearted young man, with a horrifying, monstrous face. People being what they are, they think he's a terrifying delinquent, and there are plenty of chance...

In the 13th century, the Mongolian Empire rapidly expanded across the globe. Later historians who studied Nostradamus's prophecies would say that Mongolia was the birthplace of the "Great King of Terror...

Welcome to Cipher Academy, a military academy where cipher soldiers are trained to decipher codes in preparation for coming wars. Iroha Irohazaka enrolls there unwittingly and struggles to keep up in class...

From BookWalker: A collection of stories from the author of the breakout hit Velvet Kiss. Whether they're the opposite sex, same sex, a relative, or much different in age…Starting from the titular work, the...

Kishibe Shino is a high school student. 17 years old. Her parents died, and then six months ago, so did her older brother, her only remaining blood relative. Now she lives with her “brother’s wife,” Nozomi-san....

Ryousuke, a junior high school student, lives alone with his sister-in-law, Nodoka, while his older brother is assigned elsewhere by work. Nodoka tries to take care of him in various ways, but she screws up so...

Murakami Sho has been putting years of blood and sweat into G&G Gold, a large banking company. He came up from nothing, worked insanely hard and now lives very comfortably, even having Rei, the hottest girl in...

Nanase, a polite and a little old-fashioned girl got a boyfriend for the first time. He, a pure and kind guy, is a good friend of her brother. However, both of them have no idea what they should do next. For...

In the otherworldly city of Delta, its grotesque residents sustain themselves by consuming human energy. This gritty, action-packed tale marks the first full series from the up-and-coming talent who captivated...

From MangaHelpers: One Saturday, a group of students met at school to work on a project for the school festival. While taking a break from their work, they suddenly lost consciousness and awoke to a darkened...

Makie's a boy in love, with his tall, older classmate Sachi. As a sign of his affection, he makes Sachi a special lunch every day. Sachi loves Makie, too, but she has a secret... she's actually a shapeshifting...

Sachi and her boyfriend Takara are a young couple in high school. They go to school together, hang out, and even engage in the more intimate side of dating. However, after a recent evening of sex, Sachi gets...

A girl kills herself leaving behind the boy who loved her. 10 years later he still isn't over it. Until he meets a high school girl who looks just like his late love but this girl has a dark secret side.

One summer, Arata meets a troubled girl that he can't let go of.

A boy is initially overjoyed at the news of him having an older sister, due to his father remarrying to a woman who has a daughter. That is, until he finds out that his new sister is actually his school's...