Sex with your childhood Final Fantasy girl.. check. Dodge lawsuit from Square by changing a character in her name.. check, and check. "Yufin" the self-proclaimed treasure hunter in 3.5 erotic episodes.

The staff members of a certain hentai producing company get personally involved in their work. Perhaps a little too involved as some some male staffers begin to cross the line between fiction and reality.

A boy taking a walk meets a mysterious young girl up a telephone pole. They get to know each other and quickly fall in love... and one thing leads to another. He later wakes up alone in his bed, wondering if the past few days have been all a dream.

In an isolated island far away from the main land, there was a training facility owned by a high school. Because the janitor had died suddenly, Ohmi Riku took over the job, for a period limited time of two weeks. His life was supposed to be calm surrounded by cute girls of swimming club and the teacher. His life changed when he found a lot of video tapes sneakily recorded. In the video tapes, there was a scene a man, who was probably a predecessor, was molesting a girl in swimsuit. Then Riku found that the predecessor was always taking sneak pictures. At first, he looked down on him and sealed the video tape. However, he began to sympathize with the predecessor's evil spirit...