Haruki starts living at his relative's house, where four girls live. They seem to be all his sisters, though their mothers are all different. His father is a famous magician, who can actually use magic. Haruki hears that his father practiced magic to them and disappeared...
There is one and only way to remove the magic. That is to keep close relationship with each other. However, it is full of temptations for Haruki to live with four girls...
"Can I live with these pretty girls without...?"
Autumn has arrived in Tenshin and Yuuto is attending the prestigious Reimeikan girls’ school since his old school closed due to financial difficulties. He lives at a shrine, so he helps out occasionally. One day, he was asked to be an observer for a duel between two Tenjou sisters, Rio and Kikyou, to decide on who is deemed the successor of the family. However, there was an accident and somehow Rio ends up living with him.
Yoshitsune lives at the house of his childhood friends, Orihime and Otohime.
One day, Otohime makes a strange drug, which can bend time and space, and Yoshitsune gets the power.
With the power of the drug, Yoshitsune invites various historical people and they get panicked! He tries to send them back, but he doesn't know how...
Like this, Yoshitsune starts living together with them...
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…
One day, Hiroyuki notices that Nami, his old friend, is molested in the train. Since he has no courage to stop it, he just puts his bag between Nami and the molester.... The molester soon leaves the train.... But Nami says, "I'm still sexually excited...." Since then, his life completely changes. He just molests Nami in the train every day.... Also, his classmate, Nami's younger sister and his older sister join them....
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...
Seigo, who moved to this island a few years ago, now lives a lazy life with his friends. He thinks his life will be happy if he has a girlfriend. There are actually pretty girls at his class, but he has no motivation to take action. Like this, his lazy life continues...
One day, he knows that the school will be closed down. He doesn't care at first, but all students strongly object to it. He thinks, "If I solve this problem, I'll be popular among girls...
Ok, I'll do it!"
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....
Shiori has two older sisters, Amane and Misaki. People around him think he has a sister complex, so he decides to be remote and cold to them. But one day, he receives an email, "Send us a picture of you and your sisters kissing at school. If you don't, your secret will go public...."
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.
