Sato family is composed of father Satoshi who works in Tokyo and mother Miyuki, two daughters named Makira and Yuuka. Mrs. Sato often finds herself alone because of her husband's long absences from home, so she seeks comfort elsewhere... What will happen there?
In this world, there are two destinations after death: heaven or hell. Good people go to heaven while bad people end up in hell. The protagonist has passed away and seems to be both good and evil. The story follows the experiences during this trial. What will happen there?
There is a place called Apaku. In this strange land, people worship stockings as if they were sacred items. You have always been interested in stockings and is intrigued by this mysterious place. You decided to visit Apaku for himself, hoping to learn more about it. What will happen there?
There is a place called "Sex Apartment", which has an open sexual mind and is full of carnival every night. Here residents can visit any house at any time, invite or join them in the carnival. You are a new one who has just moved into "Sex Apartment". What will happen there?
You wake up and find yourself in a strange room, and a maid next to you wakes you up. You seem to be the master of the house and have countless maids who will do anything you command. Even if it's a little confusing, you decide to enjoy the situation. What will happen?
A tourist ship you were on accidentally fell into the sea due to an accident. When you wake up, you seem to have been drifted by the sea to an uninhabited island. There are many strange plants on this uninhabited island, as if they are plants that do not exist in this world. What will happen there?
There exists a wonderland inhabited by bunny girls! This pure world can only be entered through a certain "bunny hole". Only virgins with very pure hearts will be able to find a way inside and meet the bunny girls that live there! One day, you awake to find yourself in this magical land...