Gripping pain, numbing loneliness, burning one-sided love. These are feelings which stay with you all through your life. These intense feelings are what created the world we live in. One day, there was great commotion at the dormitory Erdõs at Kaginomori Gakusha. Renri’s imouto Kokoro was going to be released from hospital after an extended stay, and Minori suggested that they do a major cleaning of the dormitory before her arrival. While cleaning the attic, he found a notebook containing words which he did not know would change his peaceful days.
This ground "The bad morale one" Kusuzuki Shinto shrine built to seal it. The actual head of a family of that company is from generation to generation, you are obliged served to protect the people who live in the land. However there are no perfect seals. Little by little, the miasma begins to overflow. The actual head of a family from age to age that miasma, it carrys it on my back with one's body, it made it to nothing. Sometime such, the predecessors in the family line present head of a household dies. Yahiro that succeeds, it is young and cannot yet perform succession ceremony... therefore the ground is filled with the miasmas, it undermines the earth and begins to erode.
After that years have passed. it becomes a age that Yahiro can hold a ceremony of the succession, it takes over the company as family head. And the miasmas that overflowed gather in nature and Yahiro, it begins to erode him. There are neither a resolution nor knowledge, actual head of a family's true role is unknown not yet.
And it is several months later, Yahiro is called by grandmother and learns the truth. Seal it, it is the miasma that he attracts, it is an accident to fall on own. And ceremony that spoils it. [Now. Please... Actual head of a family-sama. Here] That is "Act to have sex with Shrine maidens". In a word elder sister Maina and younger sister Suzu the body was piled up.
A certain day, younger sister Ayaka has left home when coming back from work. When you hear the story, it seems to have escaped the piano contest is apparently afraid. While patting the back of Ayaka that cries in the arm, one decision is done.
[All right! I'll do something to make full use of my areas of expertise!]
Fortunately, while there is a bitter memory in the piano, there is knowledge in its own way. And the most skillful field, it is an erotic thing.
Because a cute Ayaka don't you agree.?
A tiny girl is cute?
There not only do!
Ayaka which is a younger sister does not hate or feels slight uneasiness, it will be all right because that child seems to beautification, overestimate me very much.
I have a younger sister that is not cute.
If you say accurately, it is lovely only the appearance, it is amazing impudent, it is a younger sister with an irritated word only. However i decided it, like this younger sister it tries to discipline and change it into a lovely younger sister.
If you are an older brother, how do you train the younger sister that is impudent?
This is the first title by doujin circle Steroider. Ren enjoys a carefree school life with his osananajimi Cocoa and twin imouto Mafuyu. The day before his final summer vacation, a girl Reon who called herself a magic ice cream seller gave him an ice cream which could bring him love, known as ‘Love Potion 69′. However, it was forcibly taken by sweet-loving Cocoa and it was up to him to contain her love rampage.
It’s the day before Hourai Shinobazu Gakuen’s culture festival. Taki and the rest of the Pip Club’s members are busy preparing their booth. On to way to the discount store to buy some last-minute supplies, he came upon a new store in a back alley called Kikouya (House of Tricks). Entering the shop, he was greeted by a talking cat Tetmet who took his order and brought him everything he needed, and at a bargain too. When he was about to leave, the storeowner Kuroha asked him if he would like to ‘buy time’. He was perplexed at her question, but was too worried about finishing up the club’s booth for the culture festival, muttering that ‘if he only had one more day, then everything would be done in time’. “Thank you, please come again,” said Kuroha as he left.
As expected, there wasn’t enough time for them to finish their preparations, so the club members all stayed overnight at the school to finish up. Although some parts were still not completely done, they planned to give it their all. When they woke up, they began their preparations for the culture festival the next day. An extra day had been added due to Taki’s wish, and he was the only one who realized it.
Protagonist Naoki Teshirogi who is born to rich clan and was brought up without any inconvenience. However when it is a university student, parents divorce suddenly. The cause is clan's power struggle. It lose mother in such a worthless fight and the family collapses. Result Naoki who came to stay indoors.
Withdrawal more than 10 years since then, one day when i was going to reach 30 years old, the housemaid of the alone came to original of Naoki in father's instruction. And, management of large companies following in the footsteps of his father if Tsuranuke a virgin until the age of 30, no, it is possible to become an actual head of a family who leads the clan saying. Therefore when a maid can teach technique to protect virginity. If it becomes a man of power, Naoki who thought that it can call back mother and return in those days happy, the indecent technique called train by the housemaid will be accepted.
Until reach 30 years old at last another several days. Mother-in-law Yuriko who doesn't want to hand over actual head of a family's seat to Naoki of the withdrawal, Sister-in-law Suzuka which love Naoki and does not want to lose virginity to the other woman. The huge breasts women named Miki Haruhi secretary of the vice president faction that aims at the following actual head of a family. Naoki's virgin is begun the aim and scramble is begun. However Naoki. an indecent temptation is rejected thanks to training and it assumes the position of the actual head of a family safely, my turn this time it goes in the female huge breastses who aimed at the virgin.
Naoki who has absolute authority now. Do you visit really that happy every day that is his dream? To the extremity of pleasure, can that dream be gripped...
I who went home to local at the New Year, slightly dangerous (?) it was invited to the work of crab fishery. But in a byte, unfortunately it is thrown out from the ship... it had been swallowed up in rough seas in no time. I, do it sink? It was gloomy and it was quiet in the sea. I saw a white thing. Dolphin? Oh... lie, Girl?
When awaking... tte... oh!? Several girls had surrounded me who was lying in sands. Moreover underwear is taken down to a knee and the penis is felt after! Why, to the like this situation!? To the presence of me puzzled, no sea of winter... at all... so... does not scenery like the south spread out! The girl of school swimsuit in the island, mermaid finally (!?) until, nature system beautiful girls of the south island lived.
Women who live in the island with Institution that milks from girl's breasts, because mysterious power of the island has acted, when you drink semen, sexual excitement to the owner of that semen! I who has the ability of the natural gift of encountering an erotic thing if advancing one step, it was rolled up in a naughty incident without exception in this island...
Due to certain circumstances, Tetsuo’s younger sister Yuri was accepted into Saint Ouka Academy, a girls school for the upper class. Since she was quite shy and only a member of the lower-middle class, she thought it would be impossible for her and looked to her big brother for help. It ended up with him dressing up as a girl and attending school with her. However, he wasn’t a pretty boy or a natural trap, but just a manly man. With his broad shoulders and muscular frame, he was constantly watched by dubious eyes and Yuri did her best to help keep his secret.
One day, a fellow dormmate Shizuka invited him to join the drama club since they were lacking people to play male roles and he would be a good fit with his manly frame. After Tetsuo and Yuri joined, they discovered the club’s secret: it is actually a place for those girls who are deathly afraid of males to overcome their fear via practice.
Haruki is a normal guy with normal grades and looks, a twin sister and of course still a virgin. However, one thing that set him apart from others is his vibrator fetish. Of course, it’s not something that he would tell others, so he has kept it a secret for over 10 years. At his school, there are two girls out of his league: the beautiful and smart honor student Fumika who is respected by all, and the cute and lively Natsuya, who most guys want as their girlfriend. For some reason, they have vibrators under their panties and the remotes are in his hands!? Moreover, it wasn’t just to satisfy his fetish, but it’s also the key to solving the girls problems?
Yukito lives with his two cute imoutos Mashiro and Leia, enjoying his school life with them by his side, even as he is tempted by their sweet charms. However, due to a certain incident, they and his kouhai Sora who lives nearby have been more aggressive for his love.
One rainy day at the park, Naoya broke the precious pendant of Ichika, a girl who he had just met. She told him that it wasn’t just an accessory, but the ‘full moon crystal’, the source of magical power for a witch. If it wasn’t fixed within three weeks, then she will revert to being just a normal girl. In order to restore the crystal, she must extract the witch’s power which went into his body. Of course, that meant doing ecchi things with him every day!
One year ago, Tokiya fell in love with Kanae at first sight. For the purpose of declaring his feelings for her, he underwent hell-like training from his younger sister Meguri and studied like mad to enter her school Seimatsurika Academy. However, Tokiya was quite the introverted person and didn’t have any confidence. Meguri suggested that he use the Asasaka family’s hidden technique ‘kokkai no gi’, which can make females attracted to him and give him a period of popularity, at the expense of the possibility of marriage in the future.
Tokiya did the ceremony clinging on to this last hope and immediately saw its effect on Meguri. Freshly confident, he confessed to Kanae under the sakura tree. However, she replied that they should start off as friends. Why didn’t the technique work as expected? He resigned himself to starting off as friends with her, but It seems that other cute girls are trying to seduce him!
A beloved younger sister, for fear of oneself it almost dirtied because of that love, protagonist Kusakabe Tooru which escaped into the city alone. Time of several years passes, tooru which was linked to the person except the younger sister, from the place to go home for that engagement report, a story will set in.
Though the thing to which the report had never been sent after it goes out to the city was shouted, in the parents family received quickly against the expectation, several days spent while feeling family's warmth. However in the atmosphere that doesn't change at all in those days, however having changed in a big way by one, younger sister Mitsuka who grows up beautifully with those days. In Tooru the thought that should have forgotten is reminded in that appearance, the heart swings violent.
The season is summer. With the shrouded heat and smell of grass, lukewarm wind carrying them. Why... Why... The answer to asking oneself doesn't go out, an older brother and the younger sister who merely covet each other recklessly. With the older brother whom it is not thrown away while being troubled with the relations of two, the elder brother is become loved dearly by pure innocence younger sister, roll up mother Setsuko who brought up two, it develops into a situation not imaginary.
This is another telling of Hyper→Highspeed→Genius with a new set of heroines aside from returning protagonist Kyuushirou and heroine Mephisto.
When Kyuushirou woke up, he had lost his memories and didn’t even know his own name until his younger sister Hikari told him. They attend Hazuki Academy, a public school for training geniuses to become the ‘saintess’. His head hurt just from hearing the word ‘saintess’. It’s as if it carried an important meaning to him in the past, but he cannot remember it.
He met three girls at the school: the most saintly Nadeshiko from Yayoi Academy, the leader-in-waiting for the saintess’ knightage at Saint April Academy, Fiana, and the genius Sally who attends the magic and ‘gift’-researching Kisaragi Magic Academy and who is the only one in the world with three ‘gifts’. He had a premonition that if one of them became the saintess, then the world will be destroyed.
Furthermore, there was someone after his life. The mysterious assailant Reigetsu told him that his presence in this world will cause its collapse. However, at that moment, his hidden ‘gift’ awakened – ‘hyper highspeed’, the ability to have infinitely many parallel thoughts. Then, he came upon a giant library where he had a sense of déjà vu. A girl who looked just like Hikari greeted him: “Long time no see, or should it be nice to meet you? I am Mephisto and I am on your side to destroy this world”.
This is the sequel to Monobeno, with after stories for Sumi, Alice, Natsuha, and a pre-story for Hishakaku. It also rewrites parts of Sumi and Alice’s route which seem to be bad ends for Natsuha, and adds a toggle for certain CGs. Upon players’ requests, the H scenes are more numerous and intense. All in all, it’s a happy end for everyone.
In Sumi’s after story, Tooru trains hard to turn back the clock for Natsuha, while supported by Sumi and their daughter Emi, who has a special ability to see ‘holes’ which link the youkai world. In Alice’s after story, Tooru’s happy life with Alice after fleeing the clutches of Himemiya-sama is disrupted with the appearance of a young girl Seishin Himemiya, who reverted Alice to a little girl and took her memories. In Natsuha’s after story, Natsuha remains in her small form and Tooru aims to cure her IAGS completely.
Its been two years since the mysterious disease "princess syndrome" had been made public. It affects young girls during puberty and the split personality-like symptoms range from mild to serious. In serious cases, she could become like a totally different person due to her wavering feelings and gain a special ability called ‘märchen’ which could cause great problems to those around her. To combat this problematic illness, all carriers (called princesses) were gathered at Saint Andersen Gakuen on the secluded island of Yumegashima. One day, a boy Yuuji came to the school. He was the "fake prince" who could put a stop to their rampaging.
As the world nears the middle of the 21st century, it feels like the golden age for networks. With the multi-function communications card "Orca", one can not only make calls or browse the net, but also use a wide array of apps, do shopping, operate household appliances, or even take classes. Since it also serves as an identification card and health insurance card, among others, one could say that all you need for everything in your daily life is one card.
Taiyou is the well-respected student council president at Seishin Gakuen, located in the most advanced city where everyone uses Orca. One day, there was an automatic update which upgraded Orca to a new version. Due to a certain bug, some students had a strange app called "Cocoro Function" installed on to their card. The app broadcasted Taiyous thoughts and feelings to everyone, revealing his perverted nature to all, and he was forced to resign from his position.
Even though it was impossible to delete the app, he couldn bring himself to stop using his Orca. Finding out that there were other versions of the Cocoro Function app as well, and that they could bring trouble to the school with their abilities, he decided to form the Cocoro Function Countermeasures Committee (CFC) to aid those who are troubled by this strange app. Will they be able to return to the peaceful life from before?
Two younger sisters that love Oni-chan, Chise and Airi. Their hope, thing that becomes bride of Oni-chan. Two for that, though the springwater of the Shinto shrine said that hope will come true is drunk... In the effect of a strong springwater, younger sisters change into an indecent constitution to which sexual excitement soon by Oni-chan penis. The insemination life of the Very erotic miracle only started.
