Yuichi lives with his older sisters, Mikoto and Haruna. Though they don't have their parents, they live a peaceful life...
Just before summer holiday, Wakaba, his classmate, suddenly says to him, "I love you... Please be my boyfriend...?" Yuichi likes Wakaba, but...
After long consideration, he decides to date her. Wakaba is happy to hear that and soon tells Mikoto and Haruna about it. Yuichi can see surprise, confusion and sadness on their faces...
Through summer holiday, whom will Yuichi choose as his girlfriend...? Wakaba, Mikoto or Haruna...?
Shigeru works for a railway company. He just works lazily and enjoys train molestation every day.... One day, he finds a cell phone website, "More excitement? Train melestation community." He soon gets interested in the website and takes action for the next target girls....
Momo, Aoi and Yuzuha are love rivals for Kento. This spring, the four of them are the school council members for Yumegaoka Gakuen. One day, while investigating the rumor that there’s a pervert in the school, they come upon a tentacle monster and twin sisters! Caught by the clutches of the tentacles, everything looks bleak when out of nowhere the angel Loveriel appears and gifts them with the ability to transform into Holy Angel Djibril! Oh, and their power comes from Amore, which is recharged only from H. Ahhh Djibril…
Phew, I was so surprised...
Why was I surprised? A beautiful woman suddenly came to my house and said she would work as my house maid. Of course, I was glad...
I'm Koji. It seems my grandmother sent her to me...
But how come...?
Hiroto doesn't wanna go home... because of his three older sisters.... Two weeks ago, his father suddenly got remarried to a woman who has three daughters. Therefore, he has three older sisters now.... Since his father and new mother are now on honeymoon, there are only him and three older sisters at his house...
Yukino has a daughter, Emi. One day, Emi brings her boyfriend to her house. But they have a quarrel and she leaves the house.... Yukino enters Emi's room and says to him, "Well, I'll teach you how to have sex...."
The main character is a night security guard. One day, a thunderbolt strikes the shop he works and all mannequin dolls start moving! They can move only during nighttime, but they want to enjoy going out. "We'll be able to move longer if we are struck by something like thunderbolt again?" "It's easy. Let's just have sex..." Like this, his sex life with pretty girls starts...
Katsuma is just a go-boy of his female bosses... Whenever he has a battle against Silverstar, a hero, he loses...
One day, when he has another battle against Silverstar, his bosses suddenly trap Katsuma and Silverstar. When he regains his consciousness, he finds himself being taken care of by Maria, another Silverstar. Katsuma is attacted to her kindness..., no, he just sleeps with her... However, he acquires a special power by sleeping with her...!
He soon decides to take revenge on his bosses...
The main character is good at inventing something odd. He is actually the boss of the science club, which is famous for the invention of strange creatures. He now secretly thinks, "I wanna adapt the girls!" He decides to call the adapted girls "Zettai Bishoujo". There are three Bishoujo at school, Sayaka, Maria and Mana....
Yuya suddenly takes in charge of a substitute sick-room teacher of his school though he is still a student. There are a lot of his childhood friends at school, so he is excited to do physical checkup. His evil ambition gradually comes out and he decides to make all female students pregnant...!
Ryuya has an older sister, Miya. He lives a peaceful school life with his friends. But one day, he and his friends accidentally drink a medicine juice. Once you drink it, you'll become sexually sensitive and get sexually excited soon. Especially the breasts of the girls who drink it will get bigger and they will need to have sex to cool down. Also, to make a vaccine, they will need to get pregnant. Like this, Ryuya starts having sex with the girls to cool them down and make a vaccine...!
There is an isolated village deep inside the mountains.... Kaname and Hiyori visit the village to look for their co-worker. They are welcomed by Soujiro, the boss of the village, Hiyori, his wife and their two daughters, Tsubaki and Sakura. Kaname and Hiyori decide to stay at thier house for a while. But one night, Tsubaki suddenly says to Kaname, "I would like your semen to give birth to the next miko...." Miko... with white hair and red eyes... worshipped by the villagers.... Also, Sakura and Hisako start approaching Kaname.... As time passes, Kaname gradually knows the secret fact....
Itsuki works for an advertising agency and he is in charge of a game production company now. Yes, his mission is to make the company popular. There are some young female workers there. "Well, I can control them as I like...."
Masaki was told by his father that he must marry one of the Tenjouin sisters: tsundere Yuzuna, tennen Sakura or pettanko Koyuri. And there’s also a maid who’s his osananajimi, a bracon imouto and a loli nurse.
The main character, a prefect, lives with his younger sister, Haruka. He loves Oppai and cosplay girls. Though he keeps it secret at school, there are a lot of cosplay uniforms in his room. Of course, Haruka dislikes him.... One day, she finds a tissue paper her older brother used for masturbation in a dust box. She feels sick at first, but she gets sexually excited when she smells it.... The main character sees it all and knows that Haruka always gets sexually excited by smelling semen....
One day, Yamato, Mikoto and Takeru visit a village in the mountain for the training to be monster hunters. They have various hard trainings and finally become the monster hunters. But there is something wrong with Yamato's body.... His body gradually changes into a monster.... What is happening to his body? Who can stop it? To save Yamato, Mikoto and Takeru make every effort. What is a secret of Yamato's body? What will happen to Mikoto and Takeru?
Yuki has beautiful mother, Shizuru. Since she works full-time, Miina, her younger sister, takes care of him and Naoto, his younger brother. One day, Yuki receives a letter from a girl. When he talks about it during dinner, Miina says, "Are you in love with a girl? Who is she? Please tell me later!" Yuki says, "Well, OK...." He is always confused when Miina asks him about it.... Why...?
Daisuke is a security guard of a building. One day, when he is patrolling around at night, he finds Tokiko masturbating on the desk. Tokiko says, "Please keep it secret. Ill do whatever you want...." Daisuke says, "If you want to keep it secret...." He tries to have sex with Tokiko, but she suddenly runs away. On the next day, Tokiko says to him, "If you don wanna get arrested, follow my order." Daisuke just says, "Well, I see...." He has no choice.... Like this, he gets involved in a mess full of erotic happenings....
Nozomu is a student, but famous in the field of psychiatry. He works hard every day to find a way to remove mental concerns of women. Actually, his deceased father worked on this theme and he now takes it over. One day, he submits a report, but it is thrown out soon. The theme of his report is, "Womens current concerns attribute to their past mental conflicts, especially during adolescence. By removing their past mental concerns with hypnotism and making them experience a satisfying school life, their depression will be cured." "Its just an armchair theory. No one will believe it." Nozomu gets upset and makes up his mind to prove it. Days later, he somehow collects three girls, Mirai, his mother, Kyouka, Mirais friend, and Izumi, his old friend. Like this, his grand experiment involving "married women in sailors uniform" starts....
A mysterious girl suddenly appeared before me and said, "You wanna change yourself?" It all destroyed my gray life.... "You wanna live as you like, get an extraordinary power, and get out of your boring life...?" Crimson to purple, purple to darkness. Something inside me changed in a gradation of colors. My monotonous life suddenly turned into a world full of vivid colors. Yes, its time to get out of choking life. Ive got thirteen days to use my power. "Right. Just enjoy it... for thirteen days." People who look down on me. People who stick around me. People who despise me.... Its my turn. Ill get even with you.... Ill get back everything for the next thirteen days. I won need my fourteenth day if I can get satisfied...
