Based on the erotic game Shin Hitou Meguri by Potage.

An undercover detective steps in, to infiltrate a shady inn, and destroy a sex trafficking ring.

Tsutomu’s parents passed away several years ago, before that they ran a flower shop. Now it’s run by his older brother’s wife, Mai and he is living with them. Tsutomu’s brother now works somewhere else, so Mai is left alone and her only support is Tsutomu, who helps her running the flower shop. Because Tsutomu’s brother is busy and haven’t been home for a while, Mai feels very lonely which Tsutomu notices and decides to support and satisfy Mai while his brother is away. Now there’s also Kozue, Mai’s friend and senpai who recently got hired as part-time worker. Kozue has noticed Tsutomu and Mai’s relationship and she envies them because she is also very lonely, because her husband is rarely home. Mai sympathizes with Kozue and allows her to date Tsutomu. Now what will happen as these three indulge themselves to their desires and feelings?

“Hey Shouta, help me set up this new club idea I’ve got… it’s called the Sexual Help Club!”

Yukikaze, a student at a ninja training academy, learns new demon-fighting techniques. One day, she and her friend Akiyama Rinko decide to infiltrate an evil organization in hopes of finding Yukikaze’s mother; however, to do so, there is a great price they have to pay…

Akito Natsuki decides to spend his one month long summer holiday in his home town after his workplace closes down for renovations. With no money and nothing to do he decides to take it easy.

At home Miyuri, his sister-in-law he was once fond of, and Sayoko who always treated him like her own son, were waiting for him. Akito tried to hide his feelings as always and acted out the part of the brother-in-law, but after a slip of the tongue his real feelings are revealed. Then his stagnant relationships with Miyuki and Sayoko start to develop again, and eventually he gets deeply involved with them.

It is rumored that girls are particularly vulnerable while riding trains. In such a situation, can one not help but indulge in their ultimate fantasy?

The protagonist of this story is the manager of a convenience store. ​Lately he is vexed by the rapid increase in shoplifting incidents.

Even a highly trained kunoichi can only handle so much pleasure before she breaks…