All Yoriko could remember from the night before was the red blood, the red moon, and an exceedingly bewitching red eye... The next day during class, being on the verge of remembering leaves her in a sickened...

The blade arts of the "Devil" tasked with stiking down evils threatening a peaceful Edo! Heizou Hasegawa, upholding the role of chief officer protecting against crime and arson! In 1783, the heart of the Tenmei...

Weak, bullied, and pessimistic about life, that's Setsuna Kashiwagi. On the verge of jumping off a bridge, a mysterious man appears behind him and offers the contract "10 million yen in exchange for your life...

Hirose Goushi has a huge sister complex. So huge, he moves from his home town to Tokyo to attend Myouzen University in order to escape it! Three years later, Goushi's little sister Noa shows up and informs...

A primitive tribe on an island. During a tempest, a young girl disappears. Ten years later, she mysteriously reappears. The contact with civilization seems to have changed her.

Defiance of natural order of a single young Dragon soul. The main character was the number one player in the previous VRMMO’s, with his superhuman arrogance (which would make even the worst young master blush),...

Rosie grew up in a privileged environment, living like a princess without any wants. Although her behavior is often willful and immature, she has a kind and gentle heart. In an effort to lead a normal life, she...

About a woman who's in love with her sister-in-law.

Vol. 1: Onna no Mondai Teiki (2002) Vol. 2: Onna no Mondai Teiki Sex Hen (2002)Vol. 3: Onna no Mondai Teiki Jiken-hen (2003)Vol. 4: Onna no Mondai Teiki Kekkon Trouble Hen (2004)

Yukino Shiroi is the new cute girl in class, the kind of girl Kyousuke Kai can only dream about. Yet somehow they wind up going out together. It all seems too easy. But the girl has a secret: she draws the most...

Mitsui Tooru works for a large company, but all he really wants to do is spend his days relaxing at hot springs. So when his boss tells him to do some real work for once and pull in a certain customer, however...

In the year 2040, mankind developed a time machine that could move through time and space to the past. So what are you going to do with this machine? "Research the (obscene) times when sexual culture bloomed!" ...

As long as men have been around, their sexual needs had to be satisfied. One of the ways was through the use of sex dolls and they served a very important purpose. Hyoma, in his younger days, used his powers to...